Marc Riemer (Boomslang)

10 appearances · First published 1988

Marc Riemer (Boomslang) appears in 10 issues in grailworth's catalog, and was first published in 1988.

Every appearance we value

Avengers Assemble (2024) 1 issue

#3

Captain America (1968) 7 issues

The Thing (2025) 1 issue

#1

X-Men (1963) 1 issue

Annual 13

Character appearances from the Grand Comics Database, CC BY-SA 4.0.