Captain Nebula

Bursting onto the cosmic stage in 1990's Silver Surfer #38 — courtesy of the legendary team of Jim Starlin and Ron Lim — Captain Nebula is a Marvel creation forged in the grandest tradition of Copper Age space opera. With a debut that placed them squarely in the orbit of the Silver Surfer, Thor, Thanos, and Drax the Destroyer, this is a character who entered comics at the very epicenter of Marvel's cosmic mythology. Their appearances span an impressive stretch from 1990 all the way to 2024, touching titles as monumental as Infinity Gauntlet and Guardians of the Galaxy. Rare in the catalog but rich in cosmic pedigree, Captain Nebula is exactly the kind of deep-cut discovery that reminds you why hunting through Marvel's star-spanning corners is always worth the trip.