Marvel Woman

Born into the turbulent alternate-reality storytelling of Marvel's late '90s, Marvel Woman made her debut in Mutant X #2 (1998), courtesy of writer Howard Mackie and artist Tom Raney. That series was a bold exploration of a world where familiar Marvel figures took on startling new forms, and Marvel Woman emerged right at the heart of it, sharing pages with heavy-hitters like Alex Summers, Madelyne Pryor, and Warren Worthington III. With only a handful of appearances to her name, she remains a rare and intriguing corner of the Mutant X universe — exactly the kind of elusive find that makes digging through late Copper Age back-issues so rewarding.