Gorilla Grodd poses both a powerful physical threat and a dangerous psychic one. Created by John Broome and Carmine Infantino, Grodd first appeared ... In his latest appearance in DC's Ape-ril ...

had an appearance in each of the first two seasons. At the end of his season two episode, Grodd was transported to Earth-2 and abandoned in Gorilla City, a setting from the DC Comics Universe.