Starbreaker is a fictional character that appears in comic books published by DC Comics. The character first appeared in Justice League of America #96, and was created by Mike Friedrich and Dick Dillin.
Starbreaker (background) on the cover of Justice League of America #96 (February 1972), art by Dick Dillin.
Shadow Thief is the name of three fictional supervillains published by DC Comics. The first is a recurring foe of Hawkman named Carl Sands.
Carl Hammer, artist Trevor Von Eeden.