Calvin Carr
third Chemistro
- Also known as
Appearances
- Iron Man #251 — 1989-12-00
- Iron Man #252 — 1990-01-00
- Spidey and the Mini-Marvels #1 — 2003-05-00
- New Avengers #60 — 2010-02-00
- New Avengers #12 — 2010-02-24
- New Avengers Finale #1 — 2010-06-00
- Invincible Iron Man #594 — 2018-01-00
- Ironheart: Bad Chemistry #1 — 2025-06-00