@Jae

Part 1: Jason Todd's relationship with Batman turned sour as a result of his battles with criminals, which were almost suicidal. Batman decided to relieve Jason from his duties as Robin in order to allow him to mourn the death of his parents. Part 2: Traumatized by the death of Jason Todd, Batman begins a brutal quest for retribution. Deducing the connection between Bruce Wayne and Batman as well as the repercussions that the murder are having on him

Batman: Year Three is a follow-up to the Year One and Year Two stories and it chronicles the third year of Batman's crime-fighting life, the year Dick Grayson came to live with him and became Robin. Published in 1989 In the Batman title, it was written by Marv Wolfman and illustrated by Pat Brod

The mysterious Red Hood returns to Gotham with a vengeance! Former Robin Jason Todd parted ways with the Batman over their vastly different approaches to crimefighting. Eventually, Jason trained himself to be a killer and a mercenary, and he took on a new identity and code name—the Red Hood—in order to strike his own brand of fear in Gotham’s criminals. And now Batman must confront old wounds in an effort to stop the masked vigilante Red Hood.