pokoko on 11 January 2014
Godzilla.
As far as venom goes, I have little doubt that Godzilla would develop immunity.
Really, though, it would come down to intelligence. There have been many, many cases where Godzilla won by out-smarting his opponent, often by luring them into a trap.
G-money has amazing regenerative and adaptive abilities, a full arsenal of weapons, experience, amazing tenacity and will-power, and he's extremely cunning. I don't see him losing very easily. Even if he does lose, one of his primary methods for eventual victory is to "lose", regenerate, then return to stomp a mud-hole in an enemy that is still damaged from their previous battle.
