text: Jason Todd In Batman: The Dark Knight Returns, Jason Todd is referred to have died in the line of duty, although the exact details are not given.  It is revealed in the prestige format one-shot Dark Knight Returns: The Last Crusade, co-written by Miller and Brian Azzarello, release on June 15, 2016. It is revealed that after Jason defeats and captures the Joker; the villain becomes fixated on him.  After the Joker escaped, Jason tracks his whereabouts on his own, and is brutally beaten to death by the Joker's men.
  Carrie Kelley
  Trinity
  In the Trinity series, reality is altered, removing Superman, Batman and Wonder Woman from the timeline. In this alternative world, "Richie" Grayson is a member of the Zucco mob.
  Elseworlds
  Alfred is a familiar character in the Batman books as Bruce Wayne's elderly butler. However, in Batman: Dark Allegiances, set in the World War II era, Batman, Catwoman, and Alfred were recruited to fight behind enemy lines in Nazi Germany in the winter of 1940. Alfred is given the codename Robin.
  In Superman & Batman: Generations, Dick Grayson is Robin until he goes to college. The role is then taken up by Batman's son, Bruce Wayne Junior, against his mother's wishes. However, he gives up the role when Dick is murdered, in order to become Batman. Several years later, Clark Wayne, the biological son of Joel Kent and adopted son of Bruce Wayne Jr., takes on the role of Robin, before becoming Knightwing.