Nei comics
Superman's Pal, Jimmy Olsen #134 - The Mountain of Judgement
Giant-Size X-Men #1 - Deadly Genesis
Base
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(Corrente) Professor Charles Xaviers Institute for Higher Learning, Salem Center, Contea di Westchester, New York (ex) Muir Isle, Scozia ,; un loft a Soho, Manhattan, Ust-Ordynski Collettivo, il lago Baikal, in Siberia, URSS, sede degli X-Men in Austra