The BEST episodes of X-Men

Every episode of X-Men ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of X-Men!

The X-Men are reunited following the death of a teammate, and are summoned by Charles Xavier to Japan following the abduction of Hisako Ichiki (Armor). There, they confront the U-Men, a lunatic cult that steals and transplants mutant organs to further strengthen their own army, and the battle for justice is on.

Last Updated: 11/4/2024Network: AnimaxStatus: Ended
Destiny - Bond
star
7.54
241 votes

#1 - Destiny - Bond

Season 1 - Episode 12 - Aired 6/24/2011

On the brink of world destruction, Charles reaches out to all the X-Men, other mutants and heroes around the world asking them to support one another and protect humanity.

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U-Men - Mutant Hunting
star
7.42
446 votes

#2 - U-Men - Mutant Hunting

Season 1 - Episode 2 - Aired 4/8/2011

The X-Men learn of a second mutant kidnapping, and they step into the trap of an anti-mutant group.

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Power - Unity
star
7.42
396 votes

#3 - Power - Unity

Season 1 - Episode 5 - Aired 4/29/2011

The X-Men return to Japan to probe the site where mysterious secondary mutations have occurred.

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Countdown - Truth
star
7.40
301 votes

#4 - Countdown - Truth

Season 1 - Episode 10 - Aired 6/10/2011

Marsh traps Emma Frost, Hisako and Yui; Neuron subdues Wolverine and Beast; Hisako reflects on a mutant who went into hiding.

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Conflict - Contested
star
7.36
284 votes

#5 - Conflict - Contested

Season 1 - Episode 6 - Aired 5/13/2011

An unknown foe rises as Wolverine, Storm and Beast investigate the Blackbird.

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Revenge - The End
star
7.31
154 votes

#6 - Revenge - The End

Season 1 - Episode 11 - Aired 6/17/2011

Professor X summons the X-Men to protect humanity as the world is on the brink of destruction.

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Armor - Awakening
star
7.22
372 votes

#7 - Armor - Awakening

Season 1 - Episode 3 - Aired 4/15/2011

Professor X runs tests on Emma Frost out of concern for her safety after learning that the mutants that were captured by the U-Men are forming secondary powers.

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The Return - Joining Forces
star
7.17
647 votes

#8 - The Return - Joining Forces

Season 1 - Episode 1 - Aired 4/1/2011

Professor X summons the team to reassemble to rescue a fellow mutant in Japan in the opener of the anime series following the adventures of a group of superheroes.

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Betrayal - Shock
star
7.11
279 votes

#9 - Betrayal - Shock

Season 1 - Episode 7 - Aired 5/20/2011

The X-Men battle a giant monster that turns out to be a transformed research assistant.

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Transformation - Secondary Mutation
star
7.04
355 votes

#10 - Transformation - Secondary Mutation

Season 1 - Episode 4 - Aired 4/22/2011

Emma Frost joins the X-Men; Hisako begins training; Professor X probes Emma Frost's mind to explore her past.

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Revelations - Mastermind
star
7.04
210 votes

#11 - Revelations - Mastermind

Season 1 - Episode 9 - Aired 6/3/2011

The X-Men best Hedgehog and follow Marsh and Mastermind deeper into Yui's laboratory.

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Lost - Omen
star
6.90
249 votes

#12 - Lost - Omen

Season 1 - Episode 8 - Aired 5/27/2011

Yui's experimental drug fails to stop the mutant gene from awakening.

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