Orphaned as a boy by an act of senseless violence, the young Bruce Wayne vowed to wage war with the worst and most terrifying forms of crime. As Batman, his quest to defend Gotham City drives him fearlessly on through the night. After college, Dick Grayson travelled the world honing his criminology skills. Returning to Gotham, he embarked on his own crime-fighting career as Nightwing. Now he re-joins his former mentor, Batman, in the Battle for Gotham's freedom.