Marc Riemer

Boomslang

Also known as

First appearance: Captain America (Marvel, 1968 series) #342 (June 1988).

Appearances

Captain America #343 — 1988-07-00
Captain America #344 — 1988-08-00
X-Men Annual #13 — 1989-00-00
Captain America #367 — 1990-02-00
Captain America #372 — 1990-07-00
Captain America Annual #11 — 1992-00-00
Captain America #411 — 1993-01-00
Captain America #412 — 1993-02-00
Devil's Reign: Villains for Hire #[nn] — 2022-08-31
Avengers Assemble #3 — 2025-01-00
The Thing #1 — 2025-07-00