Sanctity

A mysterious figure from the mid-1990s Marvel cosmos, Sanctity made her entrance in Peter Milligan and John Paul Leon's The Further Adventures of Cyclops and Phoenix in 1996 — a prestige-format miniseries that sent two of the X-Men's most beloved icons on an extraordinary journey. She moves in genuinely rarefied company, sharing pages with Cyclops, Phoenix, and even Apocalypse himself, which tells you something about the cosmic weight she carries. With appearances stretching across Uncanny X-Men and X-Men: Phoenix, she's a rare deep-cut worth tracking down for collectors who love the intricate, ambitious storytelling that defined Marvel's late Copper Age.