Who is "the X-Man that never was?" That's the question Marvel is asking heading into its upcoming Giant-Size X-Men #1 one-shot that celebrates the 50th anniversary of the original 1975 comic that introduced a whole new X-Men team.
Whoever she is, we've now got our first glimpse of her silhouette and her apparent power signature in a new teaser image that gives just a bit more context for the "never-before-seen mutant" who was apparently invited to join the classic team that was formed in the original 1975 Giant-Size X-Men #1.
