Dick Grayson his parents in order to extort money from the circus that employed them. After the tragic murder, Batman (Bruce Wayne) takes Dick in as his legal ward (retconned as an adopted son in some cases) and trains him to become his crime-fighting partner Robin. He is written by many authors as the first son of Batman. As well as being Batman's crime-fighting partner, Dick establishes himself as the leader of the Teen Titans, a team of teenage superheroes. As a young man, he retires as Robin and takes on his own superhero identity to assert his independence, becoming Nightwing. As
Robin War reconfirms his dedication to his brothers and reasserts himself as the leader, by reminding the three about why they have followed Bruce through it all in the first place: Family. Afterwards, Grayson is welcomed to the newly expanded, international Parliament of Owls, as he complies and says, "I'm not Robin." Robin War "Robin War" is a comic book crossover storyline published by DC Comics. The event ran from December 2015 to January 2016 in the books "Robin War", "Grayson", "Detective Comics", "We Are Robin", "Robin, Son of Batman", "Gotham Academy", "Red Hood/Arsenal", and "Teen Titans". The series features numerous incarnations