Teen Titans #21 (1969)

and Speedy battle another segment of the organization in Berlin. Both teams are defeated and captured, and Wonder Girl escape in time to rescue Speedy from being crushed beneath a gigantic machine. Hawk and Dove, are forced to abandon the case, but Hawk, Dove, Kid Flash, leaving Speedy and Wonder Girl to search for Robin and Kid Flash, On the trail of the criminals (from the previous issue), sensing their mystic transformation back into Hank and Don Hall about to occur, the Titans run afoul of the Hawk and the Dove, while Robin, who are after the same gang for different reasons. After a brief altercation, who are still prisoners of the Dimension X aliens., Wonder Girl accompanies Hawk and Dove through a teleportation device to a gang hideout in Istanbul