Jason Todd is a fictional character in the DC Comics universe, primarily known as the second person to take on the role of Robin, the sidekick of Batman. He first appeared in 1983 and was introduced as a street orphan who was taken in by Bruce Wayne after he demonstrated his acrobatic skills. In the comics, Jason's character is marked by a tragic storyline, particularly his death at the hands of the Joker in the "A Death in the Family" arc. After his resurrection, he adopts the identity of Red Hood, becoming an anti-hero who often clashes with both Batman and other heroes.