X-Men: The Hidden Years — Marvel
Issue: #12
Last valuation update: 2022-08-04
Magneto returns in this double-sized issue! Meanwhile, little Ashley Martin's unleashed mutant power lashes dangerously out of control, and caught in its wake is Professor X! Plus: Marvel Girl, Candy Southern and Cyclops are sold into slavery! All this, plus... Namor, the Sub-Mariner?!
Creators: Tom Palmer, John Byrne, Gregory Wright, Jason Liebig, Bob Harras
Characters: Magneto, Namor, Angel, Beast, Cyclops, Havok, Iceman, Jean Grey, Professor X, Sauron, Polaris, Blob, Ashley Martin, Candy Southern, Krueger, Amphibius, Unus the Untouchable, Mastermind