What if one of the darkest hours in Batman's crime-fighting career never happened?

In 1988, the pop culture world was rocked when comics readers were given the opportunity todecide the outcome of one of the medium's most controversial quandaries: Should the Boy Wonder die? While history has taught us one answer to that question, a second answer is now told--What if Robin lived?

Jason Todd, the second teenager to wear the mask of Robin, survived a brutal beating at the hands of maniacal Joker, but his wounds run deeper than flesh. The already volatile Jason is haunted by what happened to him and is unwilling to confront his demons, so Bruce Wayne brings in a psychiatrist to talk to him. Can Jason recover from his ordeal? Is the Batman ultimately to blame? And then there is the question on everyone's mind: who killed the Joker?

Writer J.M. DeMatteis (Justice League International) and artist Rick Leonardi (Nightwing) spin the story of what would have happened if the fans had chosen differently. From the DC Vault: Death in the Family: Robin Lives! collects the entire four-issue miniseries along with Batman #426, #427, and #429 and the faux-simile issue Batman #428: Robin Lives! that lead up to this momentous elseworld.

Batman readers were allowed to vote on the outcome of the story and they decided that Robin should die! As the second person to assume the role of Batman's sidekick, Jason Todd had a completely different personality than the original Robin. Rash and prone to ignore Batman's instructions, Jason was always quick to act without regard to consequences. In this fatal instance, Robin ignores his mentor's warnings when he attempts to take on the Joker by himself and pays the ultimate price. Driven by anger with Superman by his side, Batman seeks his vengeance as he looks to end the Joker's threat forever.

It's the Avengers, the New Warriors, the X-Men and more against the omnipotent eternal, Thanos!

The Mad Titan has become the most powerful being in the universe, and enslavement or destruction may be the only choices he gives it.

The successive Jim Starlin sagas that shook space and time start here, as this volume collects Infinity Gauntlet #1-6!