Batman : whatever happened to the caped crusader ?

Résumé :

He is Gotham City's protector, its avenging spirits, its Dark Knight. For years he has waged a one-man war to keep its streets safe. But tonight that war has claimed its last and greatest casualty... Batman himself. The Masked Manhunter lies in a coffin in Crime Alley, the place where he was born. His closest friends and deadliest enemies gather to pay their final respects. Each of them tells a very different story of the Batman they knew : How he lived... and how he died. Like a shadow in the night, a dark figure watches over this macabre memorial. He knows that the contradictory tales these heroes and villains are telling cannot possibly all be true. Before the night is over, before the lid is closed on Batman forever, he must answer the question : Whatever happened to the caped crusader ?