Detective Comics #345

Detective Comics — DC Comics

Issue: #345

Last valuation update: 2026-08-03

Bruce Wayne’s ship sinks, forcing him to abandon ship and swim to a nearby island. Batman and Robin follow a giant creature called the Blockbuster to that island.One night while piloting his boat out at sea, Bruce Wayne is forced to abandoned ship when it hits a rock and starts to sink. Swiming to a nearby island, Bruce saves Mark Desmond and returns him to his brother Roland.Months later, Batman...

First appearances: Roland Desmond, Blockbuster

Creators: Carmine Infantino, Julius Schwartz, Gardner Fox, Joe Giella

Characters: Batman, Dick Grayson, James Gordon, Elongated Man, Sue Dibny, Roland Desmond, Blockbuster