User blog comment:Radionatix/Godzilla 2004 Vs.Ultraman King Vs.Gamera 1999/@comment-1030114-20160402084235

Given that Ultraman King is the oldest Ultra and the Ultra who spends practically all the time in the universe meditating to increase his strength and wisdom, King's probably got a good chance of destroying Godzilla. King can increase to any size, and has singlehandedly fought back threats to the entire Land of Light.

Gamera 1999 could also put up a pretty solid fight against Godzilla, provided that Godzilla wasn't given any Kaiser energy.