Ages, Heights, And Birthdays Of AoT’s Characters

After more than a decade of constant discussion, it can be hard to accept that Attack on Titan seems to be completely done by this point. Debuting in 2009, Hajime Isayama’s shonen manga concluded its run in 2021, producing 34 volumes and 139 chapters in the process. The series spawned five manga spin-offs: Junior High, Before the Fall, No Regrets, Spoof on Titan, and Lost Girls. Combined, these stories lasted for 35 volumes and 170 chapters. Unsurprisingly, the source material’s success led to the creation of an anime, which lasted for four seasons and 94 episodes.

Attack on Titan was so popular that it warranted the creation of two live-action movies and a miniseries. While not necessarily good, the films are entertaining enough to be worth a watch; if nothing else, they deserve props for trying to adapt a story that would always be tough to translate into live-action. There are also multiple AoT novels and video games, although the latter are mostly found on mobile devices. That said, Omega Force’s console projects are pretty great adaptations in their own right. For roughly 15 years, AoT was inescapable, a juggernaut franchise that took multiple mediums by storm. Love or hate it, this series is one of a kind.

Despite the anime and manga receiving near-universal praise, the same could not be said for Attack on Titan‘s characters, many of whom have garnered a fair amount of criticism over the years. Eren, Mikasa, and Armin were particularly divisive, although all three of them are still among the most popular and recognizable faces in anime. AoT would not have been so successful if it did not have, at the bare minimum, engaging characters that viewers wanted to see survive (or die, in some cases). Now that the manga and anime are long done, let’s take a look at some of the figures that helped propel the franchise’s success, including the birthdays, heights, and ages of AoT‘s characters.

Although they will be kept to a minimum, spoilers will not be completely avoidable. Please bear that in mind if you have not completed the anime.

Updated on April 4, 2025: AoT’s characters have had their stories told, but the anime introduced such a big cast that there are a few more personalities who warrant dedicated sections. Caven and Grisha have been added to this article.

Attack On Titan Statistics Chart Containing Characters’ Ages, Birthdays, And Heights (If Available)

Attack on Titan‘s roster of (important) characters is quite extensive, so much so that this summary eventually ballooned to over 30 entries. To make the information as readily accessible as possible, the following table has been constructed to provide a breakdown of each Attack on Titan character’s age, birthday, and height. How tall is Levi Ackerman? When is Eren Jaeger’s birthday?

Unless stated otherwise, the statistics are based on the character’s status in the Year 850 since that is when most Attack on Titan‘s story takes place. If someone debuted after that point, their first appearance will be used. Also, Attack on Titan doesn’t reveal the exact age of every character, so estimates will be provided in those instances. In other cases, N/A will be written.

¹ Erwin Smith’s age has not been revealed, but he was in grade school when his father died around Year 825. By Year 850, Erwin is the Survey Corps’ commander and, presumably, a few years older than Levi. Therefore, he should be in his late 30s.

² Based on player theories and speculation.

³ As a young teenager, Ymir transformed into a Titan and then spent the next 60 years stuck in that form. She changed back to human in the Year 845; consequently, she must be in her late teens by 850.

⁴ An approximation based on the character being part of the 104th Training Corps.

⁵ Introduced in Year 854.

⁶ In the Year 829, Kenny was a young man (and serial killer), so it can be assumed that he was around 20 at this point.

Want to learn more about each AoT character? Continue reading below, which provides some background information on the highlighted characters.

Eren Jaeger (Or Yeager, Depending On The Source)

Debut Episode: “To You, in 2000 Years: The Fall of Shiganshina, Part 1” (Season 1, Episode 1)

• Japanese Voice Actor: Yuki Kaji
• English Voice Actor: Bryce Papenbrook

Eren is the main protagonist of Attack on Titan, and he is introduced as a rather straightforward character. In the anime’s first episode, Eren watches helplessly as his mother is devoured by a Titan; naturally, the boy vows to destroy every Titan who ever set foot on the planet. To achieve this goal, Eren enrolls in the military as part of the 104th Training Corps and eventually joins the Survey Corps.

Eren undergoes a great deal of development throughout the anime, growing into a far more nuanced character by Attack on Titan‘s season 3. His journey is defined by an unrelenting drive not only for vengeance but also to find purpose in the pain he and everyone else have experienced. He desperately wants to make all that suffering mean something, as he hopes it ultimately results in a better world. Eren is smart, manipulative, charismatic, and committed.

Mikasa Ackerman

Debut Episode: “To You, in 2000 Years: The Fall of Shiganshina, Part 1” (Season 1, Episode 1)

• Japanese Voice Actor: Yui Ishikawa
• English Voice Actor: Trina Nishimura

Eren’s right-hand partner, Mikasa Ackerman is nearly always by the protagonist’s side, especially in the anime. Strong, fearless when up against Titans, and quiet, Mikasa is among the last living members of the Ackerman clan; unfortunately, this makes her a target. At the age of 9, traffickers killed Mikasa’s parents and might have kidnapped the girl if Eren did not show up to rescue her. Mikasa immediately repaid the favor.

Mikasa’s personality is directly molded by her relationship with Eren, as she reflects her friend’s brash and direct nature. Despite her physical abilities ranking among the best in this universe, Mikasa’s obsessive devotion to Eren gives her a huge blind spot that Attack on Titan challenges more and more as the story progresses.

Both beloved and divisive, Mikasa is one of AoT‘s most popular characters; conversely, she tends to be used as an example of the show’s less-than-brilliant writing, unfairly at times. While her journey is not always very satisfying, the capable scout is constantly going through an internal struggle as she tries to deal with her idolization of Eren, a situation that makes sense due to their upbringing together. She is strong in most circumstances, but she cannot always see what is right in front of her eyes.

Armin Arlelt (or Arlert, Depending On The Source)

Debut Episode: “To You, in 2000 Years: The Fall of Shiganshina, Part 1” (Season 1, Episode 1)

• Japanese Voice Actor: Marina Inoue
• English Voice Actor: Jessie James Grelle

Completing Attack on Titan‘s core three, Armin tends to get overshadowed by Eren and Mikasa, both in the story and also in discussions about it. Compared to his friends, Armin is notably quieter and less likely to appear on the front lines of battles, largely because he prefers to avoid bloodshed and is only a passable fighter. Before season 4, he generally served as the brains to Eren’s passion and Mikasa’s brawn, acting as a strategist who puts together the plans but does not play a big active part in them. His intellect allowed him to rise up the ranks of the Scout Regiment, becoming one of its most important leaders.

By season 4, Armin becomes something of a pacifist, and he struggles to come to terms with the role he played in the attack on Marley. His moral sensibilities put him in direct opposition to Eren, although Armin still tries to see things from his old friend’s perspective whenever possible. He might not be as flashy or as charismatic as some other Attack on Titan characters, but Armin goes through a realistic journey throughout the story, coming out on the other side as a changed person who just about manages to hold on to his humanity.

Levi Ackerman

Debut Episode: “The Night of the Closing Ceremony: Humanity’s Comeback, Part 2” (Season 1, Episode 4)

• Japanese Voice Actor: Hiroshi Kamiya
• English Voice Actor: Matthew Mercer

Arguably the anime’s most beloved character, Levi is one of the strongest fighters in the Survey Corps and serves as a squad captain. Willing to take on an army of Titans if necessary, Levi doesn’t hesitate to put it all on the line for the sake of safeguarding human life. This goes beyond Titans, as Levi’s hatred for Kenny Ackerman, a serial killer, is just as intense.

Vicious in combat and distant outside it, Levi is a blood-soaked soldier who carries the weight of the world on his shoulders because he knows most people cannot handle the burden. Attack on Titan gradually reveals Levi’s background, showing that he started as a criminal before eventually joining the Survey Corps. Levi is the type of person who only follows orders from people he respects; that said, he is generally quite empathetic.

Overall, Levi is probably the most beloved Attach on Titan character, and his popularity remained fairly consistent throughout the anime’s run, a statement that cannot be said for the main trio.

Erwin Smith

Debut Episode: “To You, in 2000 Years: The Fall of Shiganshina, Part 1” (Season 1, Episode 1)

• Japanese Voice Actor: Daisuke Ono
• English Voice Actor: J. Michael Tatum

The Survey Corps’ 13th commander, Erwin Smith takes on a primarily behind-the-scenes role for large chunks of the anime; however, he casts a broad shadow over a lot of the story. Highly respected by Levi and Hange Zoë, Erwin constantly struggles internally with his desire to satisfy his curiosity about the state of the world and his role in preserving humanity’s future.

Erwin’s complexity doesn’t fully reveal itself until very late in his story, and he becomes an especially prominent figure towards the end of season 3. In the public eye, the commander presents an unshakable and controlled front; he is the leader humanity needs. Behind closed doors, Erwin is far more unsure about himself, questioning not only his actions’ validity but also their righteousness. This makes for a fascinating conflict that explodes beautifully during the character’s final major episodes and culminates in perhaps the best scene/sequence of the entire show.

Reiner Braun

Debut Episode: “That Day – The Fall of Zhiganshina (2)” (Season 1, Episode 2)

• Japanese Voice Actor: Yoshimasa Hosoya
• English Voice Actor: Robert McCollum

Initially coming across as something of a big brother to Eren and company, Reiner eventually reveals that he has been hiding a dark secret. A spy sent to infiltrate humanity, Reiner joins the Survey Corps in an attempt to get closer to discovering the Founding Titan.

Reiner’s reveal marks a high point in Attack on Titan, a twist so unexpected and expertly delivered that it sent shockwaves across the anime world. Reiner’s dual life caused him to develop various mental problems, as he lost himself within the personality he created. By season 4, he is a broken individual who does not fully feel like he belongs anywhere. Reiner’s backstory does a lot to flesh out his personality and psychological struggles, turning what could have been an “evil all along” type character into a tragic figure haunted by his past despite mostly believing that he did what needed to be done.

Ultimately, Reiner never really becomes likable again, as his early actions are very hard to look past. However, he never stops being fascinating, particularly as he becomes more and more overwhelmed with guilt.

Bertholdt Hoover (Or Bertolt Hoover, Depending On The Source)

Debut Episode: “To You, in 2000 Years: The Fall of Shiganshina, Part 1” (Season 1, Episode 1)

• Japanese Voice Actor: Tomohisa Hashizume
• English Voice Actor: David Matranga

Bertholdt should not be dismissed as just Reiner’s partner, even if the latter has a bigger personality and goes through a more captivating arc. Despite initially seeming to be “weaker” than Reiner, Bertholdt is arguably more dedicated to their cause than his ally, showing a detached loyalty that is quite chilling at times. In many ways, he represents the ultimate soldier, a person who is capable of suppressing all emotions to eliminate any distractions or hesitation. As the Colossal Titan, he is comfortably among the biggest threats in the entire anime, and he can easily destroy entire cities and armies on his own.

Before being revealed as a spy sent to Paradis Island, Bertholdt is just kind of nice. He is soft-spoken, kind-hearted, and seems to care about the other cadets he fights alongside. Honestly, he just seemed like a character destined to be a casualty in a large-scale battle, somewhat similar to Marco. Even more so than Reiner, Bertholdt’s real identity came as a real shock and changed Attack on Titan forever.

Zeke Jaeger (Or Yeager, Depending On The Source)

Debut Episode: “Beast Titan” (Season 2, Episode 1)

• Japanese Voice Actor: Takehito Koyasu
• English Voice Actor: Jason Liebrecht

Zeke Jaeger takes a while to make his introduction in Attack on Titan, but he makes a long-lasting impression when he is first presented as the Beast Titan. As the child of Dina Fritz and Grisha Jaeger, Zeke is directly related to Eren, although they had very different upbringings and did not know of each other’s existence. While Eren grew up behind Paradis’ Walls and lived in fear of Titans, Zeke led Marley’s charge against Eldians, serving as the captain who guided warriors like Reiner, Annie, and Bertolt. Despite seemingly being a dedicated Marleyan soldier, Zeke was primarily motivated by a personal ambition to eradicate Eldians.

While their initial meet-up does not go great, Eren and Zele wind up working together since they do seem to share some common goals and motives. However, in a pretty impressive turn of events, Eren becomes way too extreme for Zeke, resulting in the latter turning his back on the former. Considering Zeke started as the “villain,” this dynamic’s endpoint was very difficult to predict.

Hange Zoë

Debut Episode: “To You, in 2000 Years: The Fall of Shiganshina, Part 1” (Season 1, Episode 1)

• Japanese Voice Actor: Romi Park
• English Voice Actor: Jessica Calvello

While not explored as thoroughly as the likes of Levi or Reiner, Hange Zoë is still one of Attack on Titan‘s best secondary characters. Whether providing some much-needed comedy relief during the early parts of the anime or demonstrating a willingness to commit atrocities in pursuit of their greater good, Hange is enigmatic and magnetic.

Hange has a close relationship with Levi stemming from their shared time in the Survey Corps. As the story progresses, Hange becomes a more serious and grim figure as they are forced to take on more authoritative roles in Attack on Titan. While perhaps not very comfortable in the role, they live up to it well, showing they can be authoritative if the need arises.

Historia Reiss/Krista Lenz

Debut Episode: “That Day – The Fall of Zhiganshina (2)” (Season 1, Episode 2)

• Japanese Voice Actor: Shiori Mikami
• English Voice Actor: Bryn Apprill

Introduced as Krista, this Survey Corps trainee might not seem all that important at a glance, mostly coming across as nice but forgettable. Her dynamic with Ymir was somewhat interesting, but Krista was certainly the quiet and subdued member of that friendship. However, as more is revealed about Krista, she transforms from a borderline background figure to one of the most important Attack on Titan characters. Eventually, Krista reveals that her real name is Historia Reiss, meaning she is part of the family that rules the Walls. While not presented as a legitimate member due to being born out of infidelity, she is still a powerful and potentially influential person, even if her family background hardly set her up for success.

Something AoT does well is differentiate Krista from Historia, showcasing that they are separate personas rather than just names. The latter crafted Krista’s personality to fit in, presenting her as fairly pure and innocent. However, this was nothing more than a mask and a defense mechanism, and Historia is nothing like Krista. That said, by the end, she takes up some of her alter ego’s traits.

Annie Leonhart

Debut Episode: “That Day – The Fall of Zhiganshina (2)” (Season 1, Episode 2)

• Japanese Voice Actor: Yū Shimamura
• English Voice Actor: Lauren Landa

The main antagonist of Attack on Titan‘s first season, Annie slipped into the Survey Corps alongside Reiner and Bertolt. A selling point of the series is its unpredictability. While this is clear from the start, early moments such as Eren’s “death” and Annie’s exposure as the Female Titan helped reinforce this dimension.

Trained to be a soldier from a young age, Annie was chosen as one of Marley’s Warriors and sent to retrieve the Founding Titan from behind the Walls. Although she disappears from the series for long spells, Annie’s presence as Attack on Titan‘s first major antagonist cemented her as one of the franchise’s most iconic characters. Subsequent seasons would also recontextualize Annie’s actions.

Jean Kirschtein (Or Kirstein, Depending On The Source)

Debut Episode: “That Day – The Fall of Zhiganshina (2)” (Season 1, Episode 2)

• Japanese Voice Actor: Kishō Taniyama
• English Voice Actor: Mike McFarland

Unlike some other people, Jean enlists in the military to try and join the Military Police Brigade, a position that would provide some degree of protection and comfort. Serving an antagonist role in the early chapters, Jean often clashes with Eren, primarily because both characters tend to let their emotions run wild.

Despite initially coming across as somewhat of a throwaway figure, Jean blossoms into a well-rounded character as the narrative progresses. He even assumes a leadership position, something that would have seemed impossible during season one. The anime’s characters tend to be polarizing, in the sense that the writing for them is often regarded as one of Attack on Titan‘s weaker points. However, Jean is an exception as the series expertly leads him on a straightforward and realistic arc that never feels contrived.

Considering he starts as a short-lived rival for Eren, Jean’s growth in stature and depth is remarkable. By the end of the show, he is among Attack on Titan‘s best characters.

Conny Springer (Or Connie Springer, Depending On The Source)

Debut Episode: “That Day – The Fall of Zhiganshina (2)” (Season 1, Episode 2)

• Japanese Voice Actor: Hiro Shimono
• English Voice Actor: Clifford Chapin

Another character introduced as part of the 104th Training Corps, Conny is immediately likable. Good-natured and approachable, Conny doesn’t have any lofty or heroic ambitions when he joins the military and just wishes to carve a road to the Military Police Brigade.

Like Jean, Conny becomes inspired by the likes of Eren to take this opportunity more seriously, something that is cemented once he has a confrontation with the Titans. In the anime’s later seasons, Conny gradually transforms into an angrier figure, leaving behind the positivity that once defined him. Even if he is not as important or ever-present as Eren or Mikasa, Conny witnesses more than his share of horrors, all of which play a part in hardening the soldier.

Ymir

Debut Episode: “A Dim Light in the Darkness of Despair – Humanity Rises Again (1)” (Season 1, Episode 3)

• Japanese Voice Actor: Saki Fujita
• English Voice Actor: Elizabeth Maxwell

Ymir has led a complicated and tragic life. The cynical and bitter figure that debuts as part of the 104th Training Corps is not simply acting out – Ymir has been to hell and back. Born in Marley, Ymir was nameless and homeless until she got picked up by a cult and turned into a prop for worship.

Eventually, Ymir was betrayed, tortured, and left to die. However, she turned into a Titan and spent the next 60 years roaming the wasteland. In 845, she reverted to human and, five years later, found herself in the military. Unsurprisingly, due to her history, Ymir is not the most approachable person, and she keeps her 104th comrades at arm’s length. That said, her friendship with Krista is genuinely endearing and helps add dimensions to both characters.

Sasha Braus (Or Blouse, Depending On The Source)

Debut Episode: “That Day – The Fall of Zhiganshina (2)” (Season 1, Episode 2)

• Japanese Voice Actor: Yū Kobayashi
• English Voice Actor: Ashly Burch

Attack on Titan‘s resident eater, Sasha is always looking for her next meal, a trait stemming from her background as a hunter from a small village. Due to her sequestered upbringing, Sasha doesn’t have much experience with people from the Walls; consequently, it takes her a while to adjust to life in the military.

In a universe filled with haunted, dark, and broken characters, Sasha’s warmth and primal simplicity allow her to stand out positively. AoT‘s world could use more people like Sasha, even if she does take a while to get past some prejudices. The great thing about characters like Sasha, Jean, and Conny is that they are just ordinary people who are trying to make the best of a terrible situation. They are not destined for greatness or have lofty ambitions, and they grow from their experiences rather than in pursuit of a future.

Marco Bodt (Or Bott, Depending On The Source)

Debut Episode: “That Day – The Fall of Zhiganshina (2)” (Season 1, Episode 2)

• Japanese Voice Actor: Ryōta Ōsaka
• English Voice Actor: Austin Tindle

One of the unsung heroes of Attack on Titan‘s early seasons, Marco adds a touch of normalcy to the series. An empathetic character who generally tries to see the best in others, Marco plays a subtle but important part in uniting the 104th Training Corps. In fact, Marco is arguably the main reason Jean matures so much in roughly a year.

Marco’s time on the show is relatively short, but he makes the most of it, leaving a long-lasting impression that influences plenty of other characters. In some ways, Marco is too good and trusting to survive long in a world as harsh as Attack on Titan‘s, and these qualities directly lead to his demise.

Miche Zacharius (Or Mike Zacharias, Depending On The Source)

Debut Episode: “The Night of the Closing Ceremony: Humanity’s Comeback, Part 2” (Season 1, Episode 4)

• Japanese Voice Actor: Ryōta Ōsaka
• English Voice Actor: Austin Tindle

Miche, or Mike, is arguably one of the most overlooked Attack on Titan characters. While he is not exactly forgotten, he is primarily remembered for his death scene, which is not only one of the most brutal in the anime but also features the introduction of the Beast Titan, a pivotal moment in the story. Miche’s legacy tends to be condensed into this one sequence, overshadowing the fact that he was one of humanity’s strongest and longest-serving soldiers.

The leader of his own Scout Regiment squad, Miche’s skills were only surpassed by Levi and, arguably, Mikasa, and he could hold his own in most situations and against average Titans. He was also experienced, to the point that he helped “recruit” Levi at Erwin’s behest. A dependable and level-headed fighter who prioritized the safety of his squad over himself, Miche was a huge loss, and his death haunts the likes of Erwin.

Floch Forster

Debut Episode: “Bystander” (Season 3, Episode 11)

• Japanese Voice Actor: Kensho Ono
• English Voice Actor: Matt Shipman

While essentially a minor character, Floch goes through quite an arc in Attack on Titan. Part of the Scout Regiment, Floch has seen his share of tragedies, particularly the Battle of Shiganshina District. Floch was a significant supporter of Erwin and pushed heavily for the commander to be saved from Armin when only one of them could receive the Titan injection. Throughout the character’s run, he has always sought someone to follow, a person to whom he can attach his hope for the future. Originally, Floch found this leader in Erwin; later on, he switched allegiances to Eren.

In Attack on Titan: The Final Season, Floch goes from a background player to a standout antagonist, one who fully supports Eren’s desire to eradicate everyone outside of Paradis Island. While there are far more intimidating characters in the anime, Floch is strangely unsettling as he uses logic to justify heinous acts, claiming them to be for the greater good. Basically, he is a very human villain.

Louise

Debut Episode: “The World the Girl Saw – Battle for Trost (2)” (Season 1, Episode 6)

• Japanese Voice Actor: Mariko Nagai
• English Voice Actor: Apphia Yu, AmaLee

The Jeagerists play a significant role in Attack on Titan season 4 as they represent the internal strife tearing Paradis Island apart. Opting to follow Eren alongside Floch, Louise is one of the group’s younger members as she was just a child when the Battle of Trost District took place in 850. During that moment, she was saved from a Titan by Mikasa, a feat that greatly shaped Louise’s mentality as she embraced the idea that only the strong will survive.

In the grand scheme of things, Louise is a minor character in AoT, but she represents the political intrigue that defines the final stretch of the manga and anime. By season 4, the show has long since left behind its human versus monster roots, developing into something far more complex.

Daz

Debut Episode: “A Dim Light in the Darkness of Despair – Humanity Rises Again (1)” (Season 1, Episode 3)

• Japanese Voice Actor: Shūhei Takubo
• English Voice Actor: Brad Venable, Brent Mukai

Another member of the Jeagerists, Daz is a perfectly ordinary person who is just utterly horrified by the state of his world. As part of the 104th Cadet Corps, Daz participated in a number of the most important and vicious battles in Attack on Titan, experiences that did little to ease the character’s anxiety or fear.

Daz is nothing more than a minor character, but he illustrates the story’s nuanced development in the fourth season. Although the Jeagerists are essentially antagonists, the members themselves are not villains. Daz is just scared and sees Eren as a potential savior. Honestly, this character is quite relatable.

Samuel Linke-Jackson

Debut Episode: “A Dim Light in the Darkness of Despair – Humanity Rises Again (1)” (Season 1, Episode 3)

• Japanese Voice Actor: Kenji Takahashi
• English Voice Actor: David Trosko

Samuel and Daz are two faces that are likely to haunt Conny for the rest of his days. Similar to Daz and Louis, Samuel agreed with Eren’s aggressive attack against Marley, finding great solace in the show of strength. Naturally, Samuel did not accept Eren’s incarceration and joined the rebel forces as part of the Jaegerists.

Samuel is a rather nondescript character. He does not have a unique look or a loud personality, nor is he especially talented; basically, he is ordinary. He probably feels somewhat expendable, fearing a future where he is just a nameless and voiceless person killed in a war. With the Jeagerists, Samuel found a way to be heard, at least for a short while.

Petra Rall (Or Ral, Depending On The Source)

Debut Episode: “Where the Left Arm Went – The Battle for Trost (5)” (Season 1, Episode 9)

• Japanese Voice Actor: Natsuki Aikawa
• English Voice Actor: Caitlin Glass

A prominent member of Levi’s Special Operations Squad, Petra Rall served a crucial role in fostering a bond between the group and Eren. Although a minor character, Petra’s endearing and warm personality helps balance out Levi’s directness; without her, the Special Operations Squad would not function as smoothly as it does.

Attack on Titan has a massive cast of characters, so much so that people such as Petra tend to get lost in the shuffle. However, her contributions should not be ignored as she is one of those figures who add a touch of heart to the anime.

Dot Pyxis (Or Pixis, Depending On The Source)

Debut Episode: “First Battle – Battle of Trost (1)” (Season 1, Episode 5)

• Japanese Voice Actor: Masahiko Tanaka
• English Voice Actor: R. Bruce Elliott

A stable and reassuring presence throughout Attack on Titan, Dot Pyxis is the type of character who mainly lingers in the background but also never feels out of place when asked to assume a more prominent role. The officer served as something of a mentor to the 104th Cadet Corps during their training, and he was a crucial figure during the battle in the Trost District.

A leader on and off the battlefield, Dot’s ability to remain calm even when surrounded by tragedy and destruction is his greatest asset. Driven by logic, Dot can analyze a situation holistically and come up with a solution that is realistic, all the while still taking into account the human element.

Kitz Woermann (Or Weilman, Depending On The Source)

Debut Episode: “First Battle – Battle of Trost (1)” (Season 1, Episode 5)

• Japanese Voice Actor: Tomoyuki Shimura
• English Voice Actor: Christopher Sabat

Kitz is a puzzling character as his behavior can be unpredictable. Despite rising to the rank of captain in the Garrison Regiment, Kitz has shown a capacity to react rashly in the face of unexpected or dangerous situations. The peak example of this type of response is when Kitz learns that the Attack Titan is actually Eren Jaeger, causing the captain to threaten to put an end to the cadet. Now, to be fair, this revelation would have caught anyone off guard at this point in the story; consequently, Kitz’s fearful reaction to Eren’s predicament is understandable. However, the captain’s rash decision to eliminate Eren could have cost Paradis Island one of its greatest weapons.

Kitz has largely disappeared since the anime’s first season, only showing up sporadically as a background character. That said, he seems to have steadied his nerves since his encounter with Eren.

Rico Brzenska

Debut Episode: “Where the Left Arm Went – The Battle for Trost (5)” (Season 1, Episode 9)

• Japanese Voice Actor: Michiko Kaiden
• English Voice Actor: Morgan Garrett

A member of the 1st Division Elite Forces, Rico Brzenska plays a key role during the Battle of Trost District arc in Attack on Titan‘s opening season. After that point, she does little of note. Rico is one of the first soldiers to learn that Eren is the Attack Titan, and she agrees with Kitz’s decision to kill the teenager along with Mikasa and Armin.

This action paints Rico as a person who cares little about life, but that is not really the case. In truth, Rico is entirely driven by a desire to save as many folks as possible and to ensure no death is pointless. She is willing to carry the burden of executing three cadets if it means protecting hundreds of people. Once Dot Pyxis confirms that Eren should be spared, it does not take long for Rico to start supporting the cadet.

Dhalis Zachary (Or Darius Zackly, Depending On The Source)

Debut Episode: “Still Can’t See – Night Before the Counteroffensive (1)” (Season 1, Episode 14)

• Japanese Voice Actor: Hideaki Tezuka
• English Voice Actor: John Swasey

First impressions are often reliable, but there are exceptions. Dhalis is introduced as the relatively logical leader of Eldia’s military, a role that bestowed him with great power and influence. Initially, he seems like the type of person who can remain detached during high-pressure situations, enabling him to make difficult decisions that would, ultimately, aid the greater good.

In truth, Dhalis’ public persona is nothing more than a facade used to lure people into believing he is trustworthy and noble. Behind the scenes, he is greedy, vindictive, and cruel. Dhalis is driven by a desire to watch Paradis Island’s leaders burn, and he cares not if his actions result in casualties. Attack on Titan has plenty of great villains, and while he might not be as flashy as some other characters, Dhalis sits among the anime’s best antagonists.

Nile Dawk (Or Dok, Depending On The Source)

Debut Episode: “Still Can’t See – Night Before the Counteroffensive (1)” (Season 1, Episode 14)

• Japanese Voice Actor: Anri Katsu
• English Voice Actor: Ian Sinclair

The standout member of the Military Police Regiment, Commander Nile Dawk plays a pivotal role in Attack on Titan, even if his time on screen is relatively short. When Eren is revealed to be a Titan, Nile leads the trial against the Scout member, and he specifically seeks out a death sentence. Ultimately, Nile is convinced to diverge away from this path, which highlights the character’s willingness to change his mind if he is presented with a convincing argument.

Nile has a close but tense relationship with Erwin. While the two grew up as friends, a love triangle drove a wedge between them. That said, they continued to treat each other with a degree of respect, even if they were never quite close again.

Kenny Ackerman

Debut Episode: “Smoke Signal” (Season 3, Episode 1)

• Japanese Voice Actor: Kazuhiro Yamaji
• English Voice Actor: Phil Parsons

Attack on Titan‘s season 3 shifts things around by revolving the main conflict around a group of humans rather than Titans. Levi’s uncle and a killer, Kenny seeks to take the Founding Titan’s power for himself.

Caring little for human life, Kenny’s actions have a ruthlessness that, in some ways, makes him more terrifying than Titans. To some extent, Kenny enjoys killing, making an active choice to snuff out someone’s life. He is the closest thing to a serial killer in AoT, and Kenny’s connection to Levi injects emotional weight into his story. Narratively, Kenny’s arc paves the way to plenty of revelations regarding the true history behind the Walls and Titans.

Caven

Debut Episode: “Smoke Signal” (Season 3, Episode 1)

• Japanese Voice Actor: Saori Terai
• English Voice Actor: Stephanie Young

Kenny Ackermann’s Anti-Personnel Control Squad is effectively the main antagonist of season 3, but the group’s members do not get all that much attention or development. Kenny is pretty much the only one who stands out, and to be fair, he ended up being among Attack on Titan‘s best villains. The squad’s other devotees mostly come across as henchmen who exist solely to help Kenny achieve his lifelong dream.

While not exactly an exception, Caven is the only Anti-Personnel Control Squad member who comes close to being a fully fleshed-out character. She is Kenny’s second-in-command and, essentially, serves as a representative for the rest of the group. Her dedication to Kenny is born out of pure cynicism, as Caven no longer believes the world has anything of value. Consequently, she finds some reason to live by aiding her captain.

Yelena

Debut Episode: “Declaration of War” (Season 4, Episode 5)

• Japanese Voice Actor: Mitsuki Saiga
• English Voice Actor: Anairis Quiñones

Yelena is a complicated figure, and also one that serves an important purpose not only in the story but also Paradis Island’s trajectory. Born in Marley, Yelena feels no love for her country, and she is inspired by Zeke Jaeger to form the Anti-Marleyan Volunteers.

Along with people like Onyankopon, Yelena defects and joins the Eldians out of a commitment to Zeke. Although Yelena’s backstory proves to be a bit of a sham, she is still important as she gives the Eldians, particularly Armin, the belief that they can prove to the rest of the world that they are not devils. This group serves as an example that peace could theoretically be possible.

Gabi Braun

Debut Episode: “The Other Side of the Sea” (Season 4, Episode 1)

• Japanese Voice Actor: Ayane Sakura
• English Voice Actor: Lindsay Seidel

Presented as a mirror of Eren, Gabi hails from Marley, where all her life she has thought that anyone from Paradis Island is a devil. Fearless and unflinching in her hatred for the Eldains of the Walls, Gabi’s blunt nature and hard-headedness make her a difficult character to like, although this does change somewhat in the War for Paradis arc.

Rash, stupidly brave, and incredibly gifted, Gabi throws a fascinating wrench into Attack on Titan‘s final arcs. As she gets first-hand experience of life on Paradis Island that challenges her ingrained beliefs about the people who live there, Gabi slowly changes her attitude as she realizes that things are not quite as black and white as she once thought.

Porco Galliard

Debut Episode: “Attack Titan” (Season 3, Episode 21)

• Japanese Voice Actor: Toshiki Masuda
• English Voice Actor: Kellen Goff

Like Gabi, Porco is introduced at the beginning of Attack on Titan‘s season 4. Picked as one of Marley’s Warriors, Porco took over the role of the Jaw Titan following Ymir’s death.

Overconfident in his own abilities, Porco has a habit of butting heads with his fellow Warriors, and he has an especially turbulent relationship with Reiner. Porco doesn’t get too much screen time in the anime, but the character’s aggressive personality and strength in battle still manage to shine through.

Pieck Finger

Debut Episode: “The Town Where Everything Began” (Season 3, Episode 13)

• Japanese Voice Actor: Manami Numakura
• English Voice Actor: Amber Lee Connors

Another member of Marley’s Warriors, Pieck is the most immediately likable member of the group, courtesy of her easy-going and unassuming nature. As the Cart Titan, Pieck serves a supportive role in her unit, and this is reflected by the character’s strategic approach to combat scenarios.

Kind as she can be outside of battle scenarios, Pieck is not to be underestimated when the going gets tough. She is more than willing to do what is necessary to ensure the safety of her comrades and people. Like all of Marley’s Warriors, she is completely dedicated to her cause, and her life is a small price to pay to ensure the safety and protection of her people.

Colt Grice

Debut Episode: “The Other Side of the Sea” (Season 4, Episode 1)

• Japanese Voice Actor: Masaya Matsukaze
• English Voice Actor: Griffin Burns

One of Marley’s Warrior candidates, Colt is expected to become the Beast Titan once Zeke’s time in the role is completed, at least if everything goes to plan. A soldier who is capable on the battlefield and off it, Colt’s brilliant tactical mind has made him indispensable to Marley’s cause, despite his status as an Eldian working against him.

Colt only appears sporadically in part 1 of Attack on Titan‘s season 4, but his role is expanded in part 2.

Falco Grice

Debut Episode: “The Other Side of the Sea” (Season 4, Episode 1)

• Japanese Voice Actor: Natsuki Hanae
• English Voice Actor: Bryson Baugus

Falco tends to be overshadowed by the likes of Gabi and his brother, Colt. Not one of Marley’s Warriors and lacking much in the way of physical prowess, Falco is not built to be a fighter, although that doesn’t discourage the child from sticking his neck out if the moment calls for it.

Falco is brave but also slightly naive, as can be seen through his interactions with Kruger. Narratively, Falco serves an important role as he is the most ordinary character introduced in season 4’s perspective change.

Grisha Jaeger/Yeager (Depending On The Source)

Debut Episode: “To You, in 2000 Years: The Fall of Shiganshina, Part 1” (Season 1, Episode 1)

• Japanese Voice Actor: Hiroshi Tsuchida/Yuto Uemura
• English Voice Actor: Chris Hury/Justin Briner

Grisha’s complexity and plot relevance did not become apparent until Attack on Titan was close to reaching its end, but he proved to be a fascinating character who, also, clearly influenced Eren’s development and mentality. Long before becoming a father, Grisha was an Eldian who lived under Marleyan oppression, and he sought to revolt by participating with the Restorationists. A lot of his early actions were fueled by hatred and, crucially, poor decisions, as Grisha arguably had a knack for making situations far worse for not only himself but also everyone around him.

To his credit, Grisha did change quite a bit after he completely dropped the ball with Zeke, his first son. After destroying that relationship, Grisha took a step back and cut down on his revolutionary tendencies, allowing Eren to be his own person rather than a tool.

Rod Reiss

Debut Episode: “Smoke Signal” (Season 3, Episode 1)

• Japanese Voice Actor: Yusaku Yara
• English Voice Actor: Kenny Green

Rod Reiss is arguably among Attack on Titan‘s most complicated and nuanced characters, despite not getting much time to shine. As Historia’s father and an aide to both the King and Queen of the Walls, Rod participated in humanity’s subjugation at the hands of the Titans, although he was more of an observer than a direct influence. For the most part, he believed his role was to protect and serve god (the inheritor of the Founding Titan), and he seemed to genuinely want to avoid becoming a Titan himself.

Due to being a fairly minor character, Rod’s legacy is ultimately defined by his final few moments, which see him reduced to a terrified mess who does what he said he would never do. In the face of death, he became a coward, and that is who he will be remembered as.

Ymir Fritz

Debut Episode: “Sin” (Season 3, Episode 6)

• Japanese Voice Actor: Chiyuki Miura
• English Voice Actor: Apphia Yu

Arguably the most important figure in Attack on Titan‘s history, Ymir Fritz set the stage for most of the events of the anime, both directly and indirectly. That said, very little is known about Ymir as a person or what she accomplished.

More than a thousand years prior to the anime, Ymir gained the power of the Titans. This ability was abused by Eldia’s king, bringing ruin to Marley. Ymir passed away 13 years after receiving her powers, which were then passed down from generation to generation as the Nine Titans. Ymir is an incredibly tragic character, someone who was turned into a weapon and forced to accept a legacy drenched in blood, sorrow, and death.

Karl Fritz

Debut Episode: “Wish” (Season 3, Episode 7)

• Japanese Voice Actor: Ezio Tsuda
• English Voice Actor: Kenny James

Karl Fritz lived prior to Attack on Titan‘s present-day events, but the Eldian king is responsible for shaping Eren’s world. After acquiring the empire’s throne and becoming the Founding Titan, Karl decides to bring an end to Eldia’s reign of terror. Allowing a civil war to break out, the king effectively brought the empire to its knees, paving the way for Marley to overwhelm Eldia’s forces.

Karl used this defeat to form Paradis Island, which essentially acted as a prison for his people. Within the walls, Fritz abused his Founding Titan power to keep the populace under his thumb, and he reacted violently to anyone who threatened to rebel.