Nuklo (Robert Frank, Jr.)

11 appearances · First published 1974

Nuklo (Robert Frank, Jr.) appears in 11 issues in grailworth's catalog, and was first published in 1974.

Origin

Giant-Size Avengers #1 (1974)Origin

Every appearance we value

Avengers (1963) 2 issues

Civil War: Unmasked (2026) 1 issue

#3

Giant-Size Avengers (1974) 1 issue

#1

Marvel Two-in-One (1974) 4 issues

Thunderbolts (1997) 2 issues

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