Batman Chronicles: The Gauntlet #1
It's a tale from Batman and Robin's past! Before Dick Grayson can don the Robin costume as Batman's partner, he must pass a final challenge: elude Batman for an entire night within the confines of Gotham City. But his game of hide-and-seek becomes deadly when Robin stops what appears to be a simple mugging and inadvertently intercepts key information. Now he's the target of a ruthless mob boss, his deadly gang of thugs, the GCPD and, of course, Batman himself, who races to find his young ward before it's too late.