X-Men: The Hidden Years — Marvel
Issue: #20
Last valuation update: 2022-08-04
Super-villain team-up: the Sub-Mariner and Magneto! Namor, King of Atlantis, joins forces with the Master of Magnetism! Can even the X-Men stop this deadly duo from triggering all-out war?Notes:The cover is a homage of the cover of Fantastic Four #1.
First appearances: Michael Robinson
Creators: Tom Palmer, John Byrne, Lysa Hawkins, VLM, Joe Quesada
Characters: Magneto, Namor, Angel, Beast, Cyclops, Iceman, Jean Grey, Professor X, Human Torch, Invisible Woman, Mister Fantastic, Thing, Crystal, Lucy Robinson, Michael Robinson, Teri Martin, Mole Man, Giganto