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Episodes (12)
1EP 1The Return - Joining Forces
Apr 1, 2011Following Jean Grey's death, the X-Men disbanded and the Xavier Institute closed. Professor X tasks Storm, Wolverine, and Beast, later joined by Cyclops, with traveling to Japan's Touhoku region. Their mission is to investigate the sudden disappearance of Hisako Ichiki.
2EP 2X-Men investigate U-Men organ harvesting operations in Touhoku region
Apr 8, 2011The X-Men discover that U-Men are abducting mutants in Touhoku to harvest organs for anti-mutant weapons. After destroying attacking robots, the team finds a mutant boy at an abandoned hospital who transforms into a monster. Cyclops reluctantly kills him to protect his friends. They subsequently locate a laboratory where Hisako is being held. Emma Frost is also present, a woman Cyclops recalls seeing with Jean during his battle with Phoenix.
3EP 3Emma resigns from Inner Circle while Hisako awakens armor powers to defeat Kick
Apr 15, 2011Emma denies involvement in the Phoenix battle but announces her resignation from the Inner Circle and her role in assisting Hisako. The X-men engage a group of cyborgs while being analyzed for data. Inside the Organ Storage, the team confronts Kick. Hisako’s mutant abilities awaken, granting her a powerful armor that allows her to defeat Kick, with Emma Frost assisting in restraining him. After freeing the other mutant children, Emma defends Hisako from further attacks by Kick.
4EP 4Emma's Secondary Mutation Activates During Combat With Kick
Apr 22, 2011Emma utilizes her secondary mutation to defend against Kick, allowing the X-Men to defeat him. Hisako rejoins her family but subsequently travels with Emma and the team toward New York. During the journey, they encounter a mutant from the U-Men's laboratory who exhibits the same condition as Emma. Upon arriving at Beast's laboratory, the boy dies, and the cause is identified as Damon-Hall Syndrome, which poses no threat to Emma. Meanwhile, Xavier suspects that ongoing events in Touhoku are responsible for triggering these mutations.
5EP 5Emma resolves Cyclops' distrust by revealing her Inner Circle past to the team.
May 6, 2011Cyclops disapproves of Emma becoming an X-man. A fierce simulated battle between Cyclops and Hisako reveals Hisako's lack of self-confidence to Emma. Emma clears the matter by allowing Xavier to scan her mind and reveal her past to the team, including her affiliation and resignation of the Inner Circle, thus Cyclops ceases his distrust for Emma. As the X-Men prepare to leave for Touhoku with the DHS vaccines, Emma questions Xavier about a woman named Yui Sasaki which she saw when their minds were linked.
6EP 6X-Men return to Touhoku and face Sublime in a fierce battle
May 13, 2011Upon returning to Touhoku, the X-Men split up as Beast treats infected mutants and others investigate local anomalies. Their Blackbird is shot down and buried by living snow in the dead zone. Sublime attacks the team in robotic armor, crippling them until Beast identifies a weak point, enabling the group to defeat him. After discovering a Mutant Detector, Sublime self-destructs. Stranded in a blizzard, the X-Men seek shelter in a lodge occupied by Yui Sasaki, the former headmistress of an academy Hisako attended during her youth.
7EP 7Emma suspects Yui's deception regarding Xavier while X-Men face Inner Circle agents.
May 20, 2011The X-Men converse with Yui, prompting Emma to suspect she is lying about her connection to Xavier. They also meet Yui's research assistants Riko Nirasaki, Kouichi Kaga, and Jun Sanada. Yui later contacts Xavier, revealing he has a son named Takeo that had died. Meanwhile, Wolverine, Storm and Beast investigate the phenomenon which ensnared their Blackbird, confronting Inner Circle agents Rat and Marsh. After a brief battle, they escape upon setting off an avalanche. As Hisako goes to find Yui concerning some irritation on her right hand, Emma asks to dive into Cyclops' mind in order to quell his hesitation. In the midst of these events, Yui is mysteriously attacked.
8EP 8X-Men rescue Yui from spider monster, leading to Riko and Kaga transformations and Xavier's void trap
May 27, 2011The X-Men intervene when Yui is attacked by a spider-like creature, only to find it transforms back into Riko Nirasaki, who suffers from DHS. Beast administers a vaccine to Riko while interrogating Yui. Subsequently, Kaga undergoes a similar DHS transformation and assaults the team before being subdued. During the chaos, Emma spots Jun Sanada, whose appearance briefly shifts to that of Mastermind before he disappears. After Kaga receives treatment, Cyclops and Wolverine confront Emma regarding secret medication she provided to both Riko and Kaga. Meanwhile, Xavier pilots a backup Blackbird to Touhoku, contemplating his bond with Yui, but the aircraft and its pilot suddenly become trapped in an inexplicable void above the region.
9EP 9Yui Discovers Medication Is Viral Mutagen as Emma Confronts Mastermind
Jun 3, 2011Yui discloses that the medication is an experimental viral mutagen intended to suppress mutant powers. Emma pursues Jun into the laboratory, where he reveals himself as Mastermind, leader of the Inner Circle. He admits to using the U-men and framing Emma for affecting Jean. After a physical confrontation, Marsh intervenes, but the X-Men arrive to rescue Emma. Mastermind attempts to control Wolverine to attack his teammates, but Cyclops snaps him out of it. Emma successfully exposes Mastermind's deception. While the X-Men confront the Inner Circle members, Xavier engages a psychic opponent in the void.
10EP 10X-Men fight Inner Circle while Yui uses U-Men to research Takeo's reality-warping powers
Jun 10, 2011The X-Men defeat Rat during their battle with the Inner Circle and uncover a mutant tracking device akin to Cerebro. They find a room where Yui holds Takeo, the telepathic son of Yui and Xavier, whose unstable reality-warping abilities are being studied using tissue extracted by the U-Men. Mastermind plans to exploit Takeo's power to conquer humanity. During the conflict, White Bishop Neuron kills Riko and Kouichi. Mastermind subsequently awakens Takeo, allowing Neuron and Marsh to trap the X-Men. Meanwhile, Xavier successfully escapes from the void.
11EP 11Hisako Remembers Takeo and Xavier Confronts the Unstable Takeo
Jun 17, 2011Hisako recalls that Takeo was her childhood friend who caused a tragic accident. While the Mastermind manipulates Takeo, Hisako breaks free and overpowers Marsh. Cyclops kills Beast, who had overpowered Neuron. The Mastermind traps Cyclops in an illusionary battle against the Dark Phoenix. A vision of Jean Grey aids Cyclops, allowing him to break the trance. Takeo turns against the Mastermind and kills him. Takeo then becomes unstable enough to destroy the earth. Xavier arrives to confront Takeo.
12EP 12Xavier urges global unity while battling Takeo’s mind, allowing Hisako to bring him peace.
Jun 24, 2011Xavier broadcasts a message to the world, urging mutants and heroes to support one another. Takeo remains immune to the X-Men’s attacks, harboring deep hatred for Xavier due to his miserable existence. The two engage in a mental battle as Xavier struggles to reach him. Hisako, reflecting on her role as Takeo’s only good friend, manages to connect with him. She coaxes him into a state of stability, allowing him to die in peace. This act marks the beginning of a new era of global peace. In a post-credit scene, it is revealed that Magneto’s plastic prison has been destroyed and he has escaped.
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Frequently asked questions
- How many episodes does X-Men have?
- X-Men has 12 episodes.
- When did X-Men come out?
- X-Men came out in 2011.
- Which studio made X-Men?
- X-Men was produced by MADHOUSE.
- Who directed X-Men?
- X-Men was directed by Fuminori Kizaki.
- Is X-Men finished?
- Current status of X-Men: Finished.









