Firestorm
Firestorm (Ronnie Raymond, Mikhail Arkadin, & Martin Stein (merged)) appears in 20 issues in grailworth's catalog, and was first published in 1987.
Every appearance we value
Action Comics (1938) 1 issue
Adventures of Superman (1987) 1 issue
Captain Atom (1987) 1 issue
Checkmate (1988) 1 issue
Doom Patrol (1987) 1 issue
Flash (1987) 1 issue
Justice League International (1987) 2 issues
Suicide Squad (1987) 1 issue
Wonder Woman (1987) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.