Nightwing (Arkham Knight)

When his circus acrobat family was brutally murdered, Dick Grayson was taken in by billionaire and bat-friendly superhero Bruce Wayne. Bruce shared his secret life as Batman with the young boy and eventually moulded him into Robin, the Dark Knight's partner in Gotham. But as Dick grew older, playing second fiddle to the sternest hero in the Justice League began to wear on him, and eventually, he struck out on his own, staying true to what he learned as Robin while coming into his own as a respected member of the superhero pantheon. His code, like his mentor's, is simple, if you're breaking the law on his turf, watch out. Anyone who doesn't can expect a short and most assuredly painful trip to Arkham. Yet, while he may share methods and motivation with Batman, Dick knows what being Batman can do. He doesn't want to become as dark, controlling and lonely as Bruce. But for all the good he's accomplished while avoiding it, one question is unavoidable, without going as far as Batman, can Ni