- Country: Japan
- Genres: Action, Animation, Sci-Fi
- Release: 2011-04-01
- Director: N/A
- Writers: N/A
- Language: English
- Stars: Jennifer Hale (I) , Jennifer Hale (I) , Scott Porter , Scott Porter , Steve Blum , Steve Blum , Steve Blum , Danielle Nicolet , Danielle Nicolet , Danielle Nicolet , Cam Clarke , Cam Clarke , Stephanie Sheh (I) , Stephanie Sheh (I) , Stephanie Sheh (I) , Toshiyuki Morikawa , Toshiyuki Morikawa , Rikiya Koyama , Rikiya Koyama , Aya Hisakawa
- Runtime: min
- Awards: 1 nomination
- AKA: Marvel: X-Men (Australia) , X-Men - Die komplette Serie (Germany) , X-Men (South Africa) , X-Men (Philippines) , Люди Икс (Russian Federation) , Marvel Anime: X-Men (Australia) , X-Men: Animated Series (United States of America) , X-men (Serbia) , X-Men (Japan) , X-Men
- Plot: 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.
- IMDB:tt2070571
X-Men Cast · · · ALL
Rikiya Koyama
Wolverine / Logan (voice)
Kaori Yamagata
Emma Frost (voice)
Hideyuki Tanaka
Beast / Hank McCoy (voice)
Yukari Tamura
Armor / Hisako Ichiki (voice)
Katsunosuke Hori
Professor Charles Xavier (voice)
Aya Hisakawa
Storm / Ororo Munroe (voice)