If I were a hero, I'd be Martin Luther (Part 4565)....

 Superhero Anydays

This black and white drawing by someone named Bret Booth shows six members of the later Justice Society Of America (later as in circa 1980).

Clockwise from bottom left: Robin, Wonder Woman, Green Lantern, Power Girl, Huntress and The Flash. 

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And today we also have a cosplayer doing Batman's enemy Killer Croc. 

POLT