Air-Walker

Air-Walker is a herald of Galactus, the world-devouring cosmic entity, tasked with scouting planets for his master to consume. He first clashed with the Fantastic Four and the Silver Surfer, signaling a galaxy-scale threat to Earth.

Soaring out of the Bronze Age in Fantastic Four #120, Air-Walker is one of Marvel's most intriguing cosmic figures — a herald-level entity introduced by the legendary team of Stan Lee and John Buscema whose presence immediately signals that the stakes have gone galactic. Over five decades of Marvel history, this character has kept extraordinary company, sharing pages with Norrin Radd himself, the Silver Surfer, and the first family of Marvel — Reed Richards, Susan Storm Richards, and the Human Torch — across landmark runs in Fantastic Four and Silver Surfer. Though the catalog footprint is select rather than sprawling, Air-Walker's longevity from 1972 all the way through 2024 speaks to a character with genuine cosmic staying power, the kind of deep-cut Marvel figure that serious collectors and cosmic-saga devotees are always thrilled to rediscover.