Ship

Prosh is a sentient Celestial-built starship of immense intelligence, capable of reshaping its own structure at will. Originally enslaved by Apocalypse as his personal vessel, it was liberated and became the living headquarters and loyal ally of the original X-Factor team.

Born from the Copper Age imagination of Louise and Walter Simonson, Ship made their Marvel debut in X-Factor #15 in 1987 and has been a quietly fascinating presence in the mutant corner of the universe ever since. With affiliations to both X-Factor and the X-Men, Ship keeps extraordinary company — sharing pages with Cyclops, Jean Grey, and Beast across a catalog that stretches an impressive 37 years and touches titles as varied as The New Mutants and Wolverine. Five of those 80 appearances carry key-issue weight with collectors, a testament to how meaningfully this character has woven through Marvel's mutant mythology. If you're tracing the deeper connective tissue of the X-Men's world, Ship is exactly the kind of discovery that rewards a curious fan.