The New Teen Titans, Vol. 1 #13 (1981)

Friends And Foes Alike
Wonder Girl returns home briefly to see Terry Long, while Starfire competes in an Amazon tournament on Paradise Island. Changeling is healed of his wounds by the Purple Ray, only to have it drive him temporarily insane, causing him to take the form of a brachiosaurus and to attack the Amazons. Raven’s soul-self overcomes him and returns him to normal. Meanwhile, Robin, Kid Flash, and Cyborg discover and revive a disabled Robotman in the Ugandan jungle. They also uncover a hidden underground city which is the stronghold of Madame Rouge and General Zahl, the killers of the Doom Patrol. Invading the fortress, they rescue a drugged Steve Dayton, who had been captured by the villains while on his quest.
Release Date: 1981