Richard Grayson

Unshown Events
Richard John "Dick" Grayson becomes the adopted son of Bruce Wayne, better known as the vigilante Batman after his parents were eventually killed by the mobster Tony Zucco on his mother's birthday, leaving the acrobat an orphan. Unable to work as an acrobat anymore, Grayson left the circus, unknowingly escaping his fate of becoming a Talon.. Trained by the Dark Knight himself, Grayson eventually became Batman's sidekick, the first Robin. After his girlfriend is supposedly shot and killed, he graduated to the role of Nightwing, donning a new costume.