 These characters originally appeared in their own continuity but later on crossed over with the mainstream Spider-Man family.In 2015 all the alternate comic book universes were destroyed and only a few characters joined together with Earth-616 characters in its own universe including various Spider-Men.In some company crossovers with DC Comics, Spider-Man has worked alongside Superman twice, once to defeat Dr. Octopus and Lex Luthor and the other to stop Doctor Doom from providing the Parasite with long-term access to the power of the Hulk and Wonder Woman.