The designation "Earth-TRN003" used in this article is unofficial , used by this wiki for internal purposes only until an official designation is provided by Marvel.
History
Arcade allied with Magneto when he assembled a new team of Brotherhood of Evil Mutants. They kidnapped Professor X and placed him in Murderworld in order to bait the X-Men to capture or kill them.[1] The X-Men traveled to Murderworld, where they fought their way through the traps and the Brotherhood and defeated Arcade.[2]