Cosmo Starstalker

61st century, typically from alternate Earths

Also known as

A member of the 61st century Guardians of the Galaxy who stayed behind to protect humanity.

Appearances

Ultimate X-Men #10 — 2025-02-00
Ultimates #8 — 2025-03-00
Ultimate X-Men #11 — 2025-03-00
Runaways #5 — 2025-12-00
All-New Spider-Gwen: The Ghost-Spider #3 (78) — 2025-12-00
Ultimate X-Men #21 — 2026-01-00
Amazing X-Men #2 — 2026-01-00
Ultimate X-Men #22 — 2026-02-00
Ultimate Universe: Two Years In #1 — 2026-02-00
Ultimate Endgame #4 — 2026-07-00
Ultimate Endgame #5 — 2026-08-00
Ultimate Universe: Finale #1 — 2026-08-00