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The 20 Greatest Anime Episodes of All Time, Ranked  

Anna Lindwasser
4.9k votes 1k voters 17.8k views 20 items

Ask the question "what is the best anime episodes of all time?" and you'll get a different answer from every anime fan. Still, these 20 episodes, which come from beloved shows like Tokyo Ghoul, Fullmetal Alchemist, and CLANNAD, are extremely good.

Often, these episodes are the more emotionally fraught ones within the series. That's because even anime that are normally humorous or action-packed still have powerful moments of character development and revelation that make the show truly memorable. Naruto has episodes that explore just about every theme possible, but the episode when Sasuke finally learns the truth about Itachi Uchiha is among the most compelling. But sometimes, what makes an episode great is the absolutely breathtaking action sequences - watching Armin's plan come to fruition in Attack on Titan's Hero was one of the most stunning anime experiences of the decade.

Which episodes do you think deserve praise?

'Fullmetal Alchemist: Brotherhood' - Death of the Undying
'Fullmetal Alchemist: Brotherh... is listed (or ranked) 1 on the list The 20 Greatest Anime Episodes of All Time, Ranked
Photo: Studio Bones

Episode 19

This is one of the most incredible episodes in the entire series, and given what FMA: Brotherhood is like in general, that's saying something. Whether it's Roy Mustang cauterizing his own wounds and continuing to fight anyway, Alphone Elric refusing to back down on his principles, or new truths about the homunculi being revealed, this episode is an encapsulation of everything that makes FMA: Brotherhood great.

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'Hunter X Hunter' - Anger × And × Light
'Hunter X Hunter' - Anger × An... is listed (or ranked) 2 on the list The 20 Greatest Anime Episodes of All Time, Ranked
Photo:  Madhouse

Episode 131

Hunter X Hunter isn't your average shonen anime, and nothing proves it like Anger × And × Light. In this episode, Gon learns that his friend Kite has passed away. Enraged, he powers up to an adult form of himself, and beats the living tar out of Neferpitou. In most anime, this would be a moment of triumph, but in Hunter X Hunter it's a dark moment where Gon loses his control and his innocence.

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'Naruto Shippuden' - Truth
'Naruto Shippuden' - Truth is listed (or ranked) 3 on the list The 20 Greatest Anime Episodes of All Time, Ranked
Photo:  Studio Pierrot

Season 6, Episode 29

Because it's such a long series, there are enough amazing episodes of Naruto that they could fill a whole article. But among the very best is Truth, the episode where Sasuke finally learns the painful truth behind the massacre of his clan. But the episode isn't all emotional flashback - it also moves the plot forward when Sasuke awakens his mangekyo sharingan. 

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'Demon Slayer' - Hinokami
'Demon Slayer' - Hinokami is listed (or ranked) 4 on the list The 20 Greatest Anime Episodes of All Time, Ranked
Photo:  ufotable

Episode 19

In this episode, Tanjiro and Nezuko must contend with a spider demon. Not only is the fight itself exquisitely animated, the episode also offers insight into the Kamado family's daily life before the tragedy. What's more, Nezuko protects Tanjiro, a cool inversion of what happens throughout the beginning of the series. 

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