Killer Croc, one of DC's most underutilized and misunderstood characters. He's the Guardian of Gotham's Underground and the Champion of the Forgotten. [art from Arkham Origin concept art] : r/DCcomics
Doc Croc - Simsala Grimm - POSTAVY.cz
My Version of Yoyo and Doc Croc by JustinandDennis on DeviantArt