The Batcave! Because the World's Greatest Detective needs a lab, for analyzing blood samples and also for metaphysical brooding. Science cred: Believable, in some ways. A supercomputer that can globally monitor the world's citizens? Check. But how much it counts as a lab is debatable--Batman uses the lab for a lot more than science. The giant dinosaur housed there is not for experiments, sadly. Greenway Productions/20th Century Fox Television Share