Timdrakebatman In a hallucination caused by the Key, Bruce Wayne has married Selena Kyle and the pair have retired their costumed alter-egos. Tim Drake and Bruce Wayne, Jr. have taken over the mantles of Batman and Robin. Bruce and Selena come out of retirement when the Joker, who has terminal cancer and has strapped a nuclear weapon to his chest, proves to be more than Batman and Robin can handle.