S1E15: Super Robin

Envious of the other Titans' superpowers following their fight with the H.I.V.E. Five (consisting of Mammoth, Gizmo, Jinx, Billy Numerous, and See-More), Robin wants some of his own. After a disastrous scientific experiment goes awry that merges him with the DNA of the American Robin, he convinces Raven to use her magic to give him superpowers even though she claims that superpowers are a curse.