Knuckles O'Toole (Young Allies, Timely Comics)
Knuckles O'Toole (Young Allies, Timely Comics) appears in 11 issues in grailworth's catalog, and was first published in 1941. First appearance: Young Allies #1 (1941), cover dated 1941.
First appearances
Every appearance we value
Captain America Comics (1941) 2 issues
Kid Komics (1943) 1 issue
Marvel Mystery Comics (1939) 3 issues
Young Allies (1941) 2 issues
Character appearances from the Grand Comics Database, CC BY-SA 4.0.