There are many monsters in the world of Godzilla. As Toho released new films, Godzilla evolved from a monster of destruction to a monster of protection. In the course of events, there were many battles fought, and among the many monsters Godzilla encounters, there were both friend and foes. 

Godzilla defeated Angilas, the Giant Condolo, Ebira, Kamekilas, Kumonga, King Ghidorah, Gabara, Hedora, Gigan, MechaGodzilla 1 & 2, Megalon, Titanosaurus, Rodan, Destroyer, and the Super MechaGodzilla (93). 

Godzilla was forced to withdraw by King Kong, Rodan, Mothra, and Biolante.
 Godzilla was only defeated by Mothra and Batora.