Robin was created by Trigon in the mind of Raven, in an attempt to drive her crazy. He was the last of the Titans who blocked her from continuing on to Trigon. In order to pass, Raven was supposed to answer a riddle, and Raven reveals to him that she already had. He then says that she must win a game of chess, and again, Raven tells him she has done so. Robin, shocked she has done those already, tried to think of something else for Raven to do, and ends up coming up with nothing. He then gives in, and tells her to go ahead and continue. Raven yanks his nose (which is a knob), giving a slight pain to Robin, and she continues to the final room in her mind, where she confronts her father.
- Crazy Day (debut)