Robin

Robin is a natural-born leader. He is heroic, noble, kind, selfless, stoic, stubborn, brooding and usually serious in tone, but has had a fair number of funny moments. In DC Comics and other incarnations, Robin is even toned and playful despite some outbursts of rage, such as when he learns of his parents' killer and when he eventually stops working as Batman's sidekick (a situation that is mentioned in a roundabout way in the episode "Go!"). However, in this series, Robin's personality is closer to Batman's; serious, stern, strict and obsessed with hunting down criminals, which is most prominently displayed in the first season, where he goes so far as to masquerade as a villain to catch Slade. Despite this, Robin does maintain a more relaxed, at times even playful side, which he sometimes expresses when the team is not actively engaged in crime fighting. He was also not mad at the other Titans for dressing up as him and told them the mask makes him look cool.

Robin is always shown in just his costume that is consisted of Red ue with bl steel-toed boots, a black short-sleeved shirt underneath a armored vest with a yello "R" over his left pectoral muscle, a yellow utility belt and a black cape that has a yellow interior. He always has on a black-and-white domino mask, has his black hair spiked backwards, average-toned skin and an athletic-build. When he is briefly shown as Slade's apprentice, he wears a black bodysuit with armor plating on the legs, knees, forearms, shoulders, the top-half of his suit is split into black and orange sides and an ash-gray utility belt.

Richard John Grayson, but just calls him Dick or Robin