Teen Titans (TV series) any hints at the concept of an alter ego or secret identity rarely explored. In particular, some fans debated which Robin leads the Teen Titans, with several hints throughout the series suggesting it is Dick Grayson. These include Robin's alternate dimensional counterpart Larry in the episode "Fractured" being named Nosyarg Kcid ("Dick Grayson" spelled backwards), Robin's counterpart in the episode "How Long Is Forever?" having taken on the identity of Nightwing (Grayson's identity in the DC continuity), his relationship with Starfire, and a glimpse into Robin's consciousness by Raven in the episode "Haunted" showing the memory of two acrobats falling
Alternative versions of Robin The grief-stricken hero then kills Joker for revenge. Later, in the sequel "," Dick returns as a spirit after the Joker returns from Hell. He helps Batman defeats the Clown Prince of Crime once and for all, and gives Batman the strength to move on. Tiny Titans is a kiddie-based series follows the exploits of the Teen Titans (and other DCU character), as grade school kids attending school for Super-hero sidekicks. Dick Grayson's Robin is a primary character in the series, and often tries to act like the leader, although the rest of the Tiny Titans rarely listen to him.