Nega-Man
Richard Janus, Marvel
- Also known as
Appearances
- Fantastic Four #108 — 1971-03-00
- Fantastic Four #109 — 1971-04-00
- Fantastic Four #110 — 1971-05-00
- Marvel's Greatest Comics #88 — 1980-05-00
- Marvel's Greatest Comics #89 — 1980-06-00
- Marvel Selects: Fantastic Four #4 — 2000-04-00
- Fantastic Four #38 — 2001-02-00
- Fantastic Four #40 — 2001-04-00
- Fantastic Four #44 (473) — 2001-08-00
- Fantastic Four: Flesh and Stone #[nn] — 2001-08-00