The Burglar(Ben Parker's killer)

The Burglar was the killer of Spider-Man's uncle and surrogate father figure Ben Parker and the first criminal faced by the hero. His real name has never been revealed in the comics, but since he had a daughter with Carradine as her last name, there's a possibility that he is named Carradine. In the Spider-Man 3 movie, his name is Dennis Carradine, but this is not confirmed in the comics yet.