Jon Cosmos
Big Bang, Earth-A
- Also known as
Space hero. Jon Cosmos has a daughter, Cosmica, with the queen of the planet Omega.
Appearances
- Big Bang Comics #32 — 2000-06-00
- Big Bang Comics #33 — 2000-07-00
- Big Bang Adventures #14 — 2021-12-00
- Big Bang Adventures #22 — 2023-07-01
- Big Bang Adventures #23 — 2023-10-16
- Big Bang Adventures #26 — 2024-04-25