August 23, 2026 · 12 min read · Episode guide · Episode 26 · Kagex Blog

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Attack on Titan S4 Episode 26 Review

Anime hub: Attack on Titan · Season 4 / The Final Season

Contains spoilers for this episode.

Attack on Titan Season 4 / The Final Season Episode 26 Traitor promotional art
Official promotional art. © Hajime Isayama / Kodansha / Production I.G / MAPPA

Kagex rating: 9.5 / 10

Episode: Season 4 / The Final Season · Episode 26 — “Traitor”

Air date: March 14, 2022 · Runtime: ~24 minutes · Studio: MAPPA

Attack on Titan Season 4 / The Final Season Episode 26 — “Traitor” — reviewed in full Kagex format. Hub: Attack on Titan. Previous: Season 4 / The Final Season Episode 25 — Night of the End.

Hook

People search attack on titan episode 26 review when they want a straight answer: worth watching, what changes, and how it scores — without a random spoiler dump. “Traitor” is overall TV slot 85 (Marley / Rumbling / The Final Chapters). “Traitor” keeps Attack on Titan’s pressure honest — no soft reset, just the next cost. thumb|left|200px|Hange and Magath survey the port Hange Zoë and Theo Magath survey the Jaegerist occupied port and find it odd that the Jaeg…

Spoiler-free top half; deep recap after the warning. Character links go to live guides where they exist.

Quick Information

  • Anime: Attack on Titan
  • Season / Episode: Season 4 / The Final Season, Episode 26 (overall #85)
  • English title: Traitor
  • Arc: Marley / Rumbling / The Final Chapters
  • Runtime: ~24 minutes
  • Studio: MAPPA
  • Original air date: March 14, 2022
  • Kagex score: 9.5 / 10
  • Where to watch legally: Crunchyroll / Hulu / Netflix (region-dependent)
  • Characters: Eren Yeager, Mikasa Ackerman, Armin Arlert, Levi Ackerman
Attack on Titan official banner Season 4 / The Final Season Episode 26
Official banner art. © Hajime Isayama / Kodansha / Production I.G / MAPPA

Should You Watch It?

Worth it? Yes if you are on the Attack on Titan track in order. “Traitor” is load-bearing for Marley / Rumbling / The Final Chapters, not clip fodder. Score 9.5/10 reflects this hour’s craft, character pressure, and world stakes.

Beginner-friendly? Only after earlier episodes. Open Episode 1 first — Shiganshina is the whole point of the dread.

Who bounces? Viewers who want tidy power-ups, zero politics, or a soft reset every cour. AoT spends minutes on military hierarchy, betrayal logistics, and why a “necessary” plan still feels rotten.

Bottom line: keep going if the walls already hooked you. Skip only if you already quit dark political fantasy as a genre — this hour will not convert a hard no.

Spoiler Warning

Spoilers for Season 4 / The Final Season Episode 26 (“Traitor”) follow. Stop above for a clean first watch. No later-arc spoilers beyond this episode’s end.

Story Recap

Ordinary Life

thumb|left|200px|Hange and Magath survey the port Hange Zoë and Theo Magath survey the Jaegerist occupied port and find it odd that the Jaegerists have not yet destroyed the flying boat. Possibilities range from no longer thinking Hange‘s soldiers and the remaining Marleyan forces are a threat to not wanting to avoid losing valuable technology that would be difficult to replace following the destruction of most of the world. However, Hange is certain the Jaegerists will destroy it the instant they learn the combined group is there, and it will be difficult to stop them even with some of the Nine Titans. Behind them, Annie Leonhart emphasizes to the others that they will need to take out all their enemies simultaneously in order to avoid the destruction of the flying boat, but Mikasa Ackermann advocates caution to avoid endangering the Azumabito family.

Kagex beat note: “Traitor” uses ordinary life inside Marley / Rumbling / The Final Chapters. Eren’s will, Mikasa’s protection, and Armin’s caution keep colliding with military orders and Titan physics — this recap stays inside Season 4 / The Final Season Episode 26, no later-arc spoilers.

Unexpected Incident

Pieck Finger and Onyankopon agree. While Onyankopon could pilot the flying boat on his own, the Azumabito engineers are needed to service it and prepare it for flight. Annie then repositions her argument, suggesting that the Scouts portion of their group wishes for them to hold off the enemy while the Azumabito prepare the flying boat for take off in addition to not killing any of the Jaegerists. Jean Kirschtein admits he would like that if possible, so Annie pushes them, particularly Armin Arlelt to suggest a plan that allows for it.

Kagex beat note: “Traitor” uses unexpected incident inside Marley / Rumbling / The Final Chapters. Eren’s will, Mikasa’s protection, and Armin’s caution keep colliding with military orders and Titan physics — this recap stays inside Season 4 / The Final Season Episode 26, no later-arc spoilers.

Escalation

Pieck says that such a plan does not exist, they either wipe out the Jaegerists or they lose the flying boat, which causes Conny Springer to protest that they did not come here to kill their friends. thumb|right|200px|Reiner suggests the Scouts do not fight This causes Annie to conclude with resignation that it is too much to ask of people like them, suggesting that if it had been them sent to Paradis Island instead of the Warriors they never would have broken the Walls. Reiner Braun suggests that Jean, Mikasa, Armin, and Conny wait in hiding with Gabi and Falco Grice so they are not spotted by the Jaegerists and forced into confronting them. This does not sit easily with Jean or Conny, but before more can be made of it, Hange returns with Magath and tells them they will not be spectating.

Kagex beat note: “Traitor” uses escalation inside Marley / Rumbling / The Final Chapters. Eren’s will, Mikasa’s protection, and Armin’s caution keep colliding with military orders and Titan physics — this recap stays inside Season 4 / The Final Season Episode 26, no later-arc spoilers.

First Discovery

The Wall Titans have crossed the ocean and the world does not have much time. Hange suspects they have already arrived in Marley and the first cities have been destroyed. Magath pushes his way over to Yelena and begins suffocating her as he demands to know where Eren Jaeger is heading. He breaks her arm before stepping back and Yelena gasps that she has changed her mind.

Kagex beat note: “Traitor” uses first discovery inside Marley / Rumbling / The Final Chapters. Eren’s will, Mikasa’s protection, and Armin’s caution keep colliding with military orders and Titan physics — this recap stays inside Season 4 / The Final Season Episode 26, no later-arc spoilers.

Important Encounter

She does not want to die before seeing how things end and will consider talking under the condition that they bring her with them. Hange and Onyankopon remind Magath that their priority right now is the boat, and on spo

Kagex beat note: “Traitor” uses important encounter inside Marley / Rumbling / The Final Chapters. Eren’s will, Mikasa’s protection, and Armin’s caution keep colliding with military orders and Titan physics — this recap stays inside Season 4 / The Final Season Episode 26, no later-arc spoilers.

Attack on Titan key visual Season 4 / The Final Season Episode 26
Official key visual. © Hajime Isayama / Kodansha / Production I.G / MAPPA

Story Analysis

MAPPA’s Season 4 / The Final Season Episode 26 board prioritizes readable dread when Titans and politics stack cuts. “Traitor” (Marley / Rumbling / The Final Chapters) assumes you already care why Eren’s rage is not a power fantasy and why Mikasa’s protectiveness costs her — that friction is the series engine, not a mid-season lecture.

Kagex story score 9.1 for this hour only: thumb|left|200px|Hange and Magath survey the port Hange Zoë and Theo Magath survey the Jaegerist occupied port and find it odd that the Jaegerists have not yet destroyed the flying boat. Possibilities… Compare binge pace vs weekly 2013–2023 drops — the episode was designed as a chapter, not a highlight clip.

Animation 9.3: ODM wire geometry, Titan flesh texture, and faces held long enough to read panic. When the episode goes quiet (barracks talk, memory fragments, war-room maps), composition still carries threat — walls, steam, and who is lying.

Characters score 9.6: Attack on Titan never wins because one ace gets a speech buff. Wins (and losses) come from who plans, who freezes, and who pays the bill. Armin’s brain, Levi’s precision, Erwin’s gambles, Hange’s curiosity — role clarity is the craft.

“Traitor” works when the cost is allowed to stick. Attack on Titan rarely softens a massacre for vibes — it uses the loss to force a strategy change, a loyalty crack, or a truth nobody wanted. That honesty is why later “wins” feel expensive instead of gifted.

Pacing inside Episode 26 is chapter pacing: setup → pressure → revelation → residue. If a Titan fight lands, it is because the episode already told you who is panicking and who is using the chaos. Kagex does not invent secrets that air later; the analysis stays local to this hour.

Character Analysis

Eren still leads with will-as-violence — even when the camera widens to politics, the episode tests whether his freedom talk survives contact with other people’s lives. Mikasa remains the protectiveness problem: skill that can save a friend and cage a choice. Armin is the conscience and the calculator — when he speaks, listen for what the military will not say out loud.

Corps energy from Levi, Erwin, and Hange only matters when their jobs are visible — blades, gambits, curiosity. Supporting faces (Jean, Connie, Sasha, Historia, Reiner, Annie, Bertholdt) should feel like people with incentives, not crowd noise. Kagex does not invent manga-only scenes to pad word count.

Later-era hours may spotlight Zeke, Gabi, or Falco — when they appear, watch how the show’s moral language changes. The best character writing here is competitive empathy for enemies who still believe they are right.

World Building

Paradis walls, military branches, Titan biology, and (eventually) the world beyond — advances in Season 4 / The Final Season. “Traitor” adds Marley / Rumbling / The Final Chapters rules: how fear becomes policy, what a Scout expedition costs, and why “humanity” is a slogan that keeps getting rewritten.

This episode only: geography stays local to the districts, barracks, and battlefields on screen. No future-arc spoilers, no movie-only detours. The world is steam, maps, and the next lie sold as survival.

Animation

MAPPA on TV: ODM choreography that stays readable, Titan silhouettes that sell scale, and faces held long enough to read doubt. Animation score 9.3 for this episode’s peak action vs dialogue coverage. Wire timing and steam frames do more storytelling than any glowing aura ever could.

Music & Voice Acting

Score 9.5. Final Season Part 2 cues lean darker — memory paths, brother fights, and quiet dread before the Rumbling. MAPPA’s score beds treat silence as threat. Japanese track is reference (Yuki Kajiura / Hiroyuki Sawano eras depending on cour, plus the core cast). Silence and crowd panic beds are half the emotion — mute them and the horror flattens.

Hidden Details

  • Watch who gives orders vs who repeats them — AoT hides power in echo chains.
  • Eye-lines after a Titan kill often telegraph guilt better than dialogue.
  • Episode title “Traitor” usually names the emotional receipt, not just the setpiece.
  • Background soldiers are plot: who freezes, who runs, who takes notes.
  • No manga chapter homework required for this page.

Best Moments

  • thumb|left|200px|Hange and Magath survey the port Hange Zoë and Theo Magath survey the Jaegerist occupied port and find it odd that the Jaegerists have not yet destroyed the flying boat.
  • Possibilities range from no longer thinking Hange‘s soldiers and the remaining Marleyan forces are a threat to not wanting to avoid losing valuable technology that would be difficult to replace following the destruction of most of the world.
  • However, Hange is certain the Jaegerists will destroy it the instant they learn the combined group is there, and it will be difficult to stop them even with some of the Nine Titans.
  • Behind them, Annie Leonhart emphasizes to the others that they will need to take out all their enemies simultaneously in order to avoid the destruction of the flying boat, but Mikasa Ackermann advocates caution to avoid endangering the Azumabito family.
  • Pieck Finger and Onyankopon agree.
  • Any beat where a “necessary” plan is spoken out loud — that is the franchise’s real weapon.

Pros & Cons

Pros: Specific to “Traitor”; MAPPA craft; character pressure through-line for Eren/Mikasa/Armin and the Corps.

Cons: Requires sequential viewing; politics / logistics hours can feel dense if you only want Titan fights.

Final Verdict

Kagex overall: 9.5 / 10

  • Story: 9.1
  • Characters: 9.6
  • Animation: 9.3
  • Music: 9.5
  • Enjoyment: 9.5

“Traitor” keeps Attack on Titan’s pressure honest — no soft reset, just the next cost. thumb|left|200px|Hange and Magath survey the port Hange Zoë and Theo Magath survey the Jaegerist occupied port and find it odd that the Jaeg…

What to Expect Next

Next: Season 4 / The Final Season Episode 27 (“Retrospective”). Sequential viewers should continue — Attack on Titan pays off patience with revelation pressure, not random filler resets.

FAQ

Do I need Season 4 / The Final Season Episode 26?

Yes in order. Skipping “Traitor” leaves gaps Marley / Rumbling / The Final Chapters assumes filled.

English title?

“Traitor” (Fandom / streaming listings).

When did it air?

March 14, 2022 · MAPPA · ~24 min.

Is this filler?

No. Attack on Titan’s slower hours are politics, memory, or logistics with payoffs — not padded clip shows.

Overall episode number?

85 of 94 TV episodes across four seasons (Final Chapters as episodic 88–94).

Where to watch?

Crunchyroll / Hulu / Netflix (region-dependent).

Character guides?

Attack on Titan characters.

Facts & spoilers hub?

Fact and Spoilers.

Keep exploring

Your turn

Did “Traitor” earn your continue button? Favorite line, kill, or quiet dread beat?

Which voice felt loudest this hour — Eren, Mikasa, Armin, or the Corps brass?

Sources: Attack on Titan Wiki (Fandom) Summary sections; © Hajime Isayama / Kodansha / Production I.G / WIT Studio / MAPPA.

MAPPA’s Season 4 / The Final Season Episode 26 board prioritizes readable dread when Titans and politics stack cuts. “Traitor” (Marley / Rumbling / The Final Chapters) assumes you already care why Eren’s rage is not a power fantasy and why Mikasa’s protectiveness costs her — that friction is the series engine, not a mid-season lecture.

Kagex story score 9.1 for this hour only: thumb|left|200px|Hange and Magath survey the port Hange Zoë and Theo Magath survey the Jaegerist occupied port and find it odd that the Jaegerists have not yet destroyed the flying boat. Possibilities… Compare binge pace vs weekly 2013–2023 drops — the episode was designed as a chapter, not a highlight clip.

Animation 9.3: ODM wire geometry, Titan flesh texture, and faces held long enough to read panic. When the episode goes quiet (barracks talk, memory fragments, war-room maps), composition still carries threat — walls, steam, and who is lying.

Our reaction

Spoiler-aware take after the recap — how the episode felt to watch.

9.5/10

“Traitor” keeps Attack on Titan’s pressure honest — no soft reset, just the next cost. thumb|left|200px|Hange and Magath survey the port Hange Zoë and Theo Magath survey the Jaegerist occupied port and find it odd that the Jaeg…

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