August 1952: Captain Comet, Robot Fighter
When rudely rebuffed by a library patron who is leafing through books, Adam Blake thinks, “I don’t ordinarily do this, but I’m going to use my telepathic powers to read his mind.” Blake discovers that the man is instantly memorizing every page he sees. So begins The Brain-Pirates of Planet X in Strange Adventures 23 (Aug. 1952). Tracing this mental marvel to a lonely spot in Midwest National Park, Captain Comet and Prof. Zackro find the man gathering with dozens of duplicates at a spacecraft. Secretly disabling the ship with telekinesis, Comet buys enough time to discover that, between them, these identical men have memorized all the knowledge on Earth. While the Man of Destiny tracks down the doppelgängers’ base in space, Zackro phones the Pentagon, saying, “Captain Comet wants those men held here, General — by armed force if necessary!” “If Captain Comet wants it, that’s enough for us, Professor!” the general replies. Must be nice to be Captain Co...