Uhlin

Mr. Uhlin (given name unknown), known professionally as Mr. Crater, was an American railroad magnate and criminal in Sheridan, Wyoming. He staged a series of train wrecks in an attempt at insurance fraud, but he was discovered and stopped by Amazing-Man. The latter confronted Uhlin in one of his own train cars, and when authorities arrived to apprehend him, Uhlin jumped out of the window to his apparent death in the river far below. It's unknown why his real name was different from his professional one, but it was likely related to his criminal activities.