Back in the sixties in a comic called House of Mystery, a kid named Robby Reed used to use a weird little dial device to turn himself into a wide array of different super-guys. The strip was called "Dial H for Hero" and it's inspired a neat website called Dial B for Blog. I don't know who assembles it but he or she has a wicked sense of humor, a fine collection of old comics and a good scanner. They're presently celebrating their 100th "issue" and if you're interested in old comics, you could have a lot of fun going through earlier postings. I did.