Season 4 (Production order)
23 Episodes
In a New Mexico desert, Wolverine witnesses the crash of a spaceship carrying horrific, alien bug-like creatures—the Family—which overwhelm him. Rogue reunites with her first boyfriend, Cody, who ends up being a part of the Family's plot to have Rogue become their new leader. The X-Men defeat the Family.
Read MoreThe former Soviet Union's living weapon, Omega Red, is thawed out by the US Military to deal with an abandoned Soviet nuclear submarine near Hawaii. He asks for his old enemy, Wolverine, and the woman responsible for freezing him most recently, Storm, to accompany him on the mission. Omega Red is offered restored humanity, but once aboard the warhead-filled sub, he reveals his true, deadly intentions.
Read MoreMagneto builds a home strictly for mutants on the orbiting base known as Asteroid M. The message goes out worldwide of initial exodus, and he finds just as many eager to join him, as those anxious to destroy him.
Read MoreWith Magneto seemingly dead, Fabian Cortez takes over Asteroid M, and initiates a nuclear war with Earth. The X-Men attempt to sabotage his warhead stockpile, and rescue Gambit, finding assistance in the most unlikely of places.
Read MoreTrapped on the astral plane after suffering a concussion, Professor Xavier is at the mercy of the Shadow King, and in desperate need of help from his X-Men, who are unable to hear him.
Read MoreCyclops heads solo to the desert town of Skull Mesa, where humans and mutants live in harmony, to visit an old mentor from his youth. But he not only finds himself powerless when he arrives, but discovers the place under the rule of a maniacal mutant, with none of the citizens willing to take a stand.
Read MoreBishop & Shard recruit Wolverine & Storm for a time travel mission to save Professor Xavier's life. Except they're from the parallel timeline where he died before founding the X-Men, a world where humans and mutants are in a constant war with one another. Not only do they pair lack a connection to him, but correcting history may put an end to their marriage.
Read MoreBishop, Shard, and the alternate-present versions of Wolverine & Storm, will have one more chance to save Xavier from being killed before he founded the X-Men... if they can survive the alternate-future ruled entirely unopposed by Mastermold.
Read MoreThe long hidden secret patient of Muir Island, a reality-warping mutant teen known as Proteus, escapes from his 15 year long captivity, and wreaks havoc across Scotland searching out his father.
Read MoreTracking down his father, who is now a candidate for Secretary of State, Proteus continues threatening lives with his uncontrolable powers. It's up to Professor X alone to try to stop the boy who brought even Wolverine to his knees.
Read MoreX-Factor's Quicksilver, and his sister, the Avenger called Scarlet Witch, seek revenge against Magneto when they learn that he was responsible for their birth mother's death. But the trio is unaware of the common bond between them, nor the true purposes of the mysterious man who brought them all together.
Read MoreFinding himself continually losing control, Wolverine takes a sabbatical to Japan, in an effort to find inner peace in temple-building. Instead, he faces a village under siege by a group of bandits, and struggles to help them without compromising his search for his true nature.
Read MoreJubilee's first Christmas with the X-Men doesn't go exactly as she expected, when she, Storm, and Wolverine become involved with a mission to save the Morlock child known as Leech.
Read MoreApocalypse steals Cable's computer in the year 3999, allowing him to time travel to the past, where he schemes to bring an end to his struggle against inferior mutants once and for all. This leads to Bishop becoming trapped amid the timestream, and brings
Read MoreWhen Oracle, the psychic member of the Imperial Guard is kidnapped by Apocalypse, Professor Xavier deduces his scheme involves capturing mutants with telepathic abilities. The X-Men are split up to track them down before the villains can, which puts Wolverine & Shard in the middle of a scuffle between Archangel and a ninja named Psylocke.
Read MoreAfter swiping the government's own time machine, Cable ends up recruiting the X-Men on his mission to destroy Apocalypse's source of immortality at its creation.
Read MoreTwo of Apocalypse's former evil allies, the captive Wolverine, the loose cannon Cable, and the exiled Bishop, come together to free the kidnapped psychics and save reality from being rewritten.
Read MoreRushing to investigate a disturbance downtown, the X-Men find Sabretooth on the rampage again, but realize too late that it isn't really Sabretooth at all. It is the Phalanx, a voracious alien life-form that can assume the guise of anything or anyone. Before long, the X-Men are all captured, except for Beast, who must find a way to stop the alien horror from devouring the entire Earth.
Read MoreSnatched from the jaws of the Phalanx by the villainous Mr. Sinister, Beast and Forge search for allies to help them battle the alien threat. Gathering assistance from such unlikely sources as Magneto and Sinister himself, they embark upon a daring and risky plan to free the planet from the clutches of the Phalanx by traveling straight into the belly of the beast.
Read MoreThe dashing alien, Arkon, unleashes terrible weather conditions over Washington D.C. to get Storm's attention. It works, he begs her to return with him to his planet, Corsus, to save it from meteorological chaos which threatens his people. After much pleading, Arkon convinces Storm. Intrigued by this dynamic leader but slightly suspicious, Storm departs but leaves a clue for the other X-Men to follow. The X-Men travel through an inter-dimensional portal and arrive to 'rescue' Storm, just as she is in the midst of restoring the planet's raging eco-system. Once successful, Storm is proclaimed savior throughout this universe. What's more, Arkon asks her to marry him.
Read MoreSpectacular preparations for Storm's wedding to Arkon proceed quickly. But as Jubilee helps Storm, the new queen, prepare for the wedding, Jubilee can't help notice how badly the palace workers are treated. When Storm mentions this to Arkon, he reminds her she is new to his world, and asks her for her trust. meanwhile Wolverine, Cyclops and Beast discover there are fleet ships bringing slaves from the neighboring planet. Arkon, it seems, is a ruthless tyrant. Storm must know the truth. Back at the castle, Storm has been making a few discoveries of her own.
Read MoreNightcrawler gets a mysterious message. He is informed that his birth mother (whom he never knew) is in trouble. He turns to the X-Men for assistance. Jubilee is baffled that Nightcrawler wants to help the mother who abandoned him -- she has never known her birth parents and feels pretty hostile toward them, whoever they are. Nightcrawler admits there has been pain, but his faith in God has helped him overcome her rejection. The plot thickens when one of the team members recognizes Nightcrawler's mother's voice. There are more 'bloodlines' here than anyone imagined, including the Friends of Humanity who arranged this 'reunion' in the first place.
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