I know that the first Godzilla (1954) was killed by the oxygen destroyer. (Reduced to bones, if I’m recalling correctly.)
There are a bunch of Godzilla movies that I have not seen – so I’m asking you Dopers!
What is the worst damage that the big ol’ beastie has come back from?
…and then the bones dissolved. There was nothing left of the Big G after that.
I think of that Oxygen Destroyer every time I see those TV ads for the capsule medication “with laser-drilled holes”. It looks as if they’re miniature Oxygen Destroyers made to dissolve the mini-Godzillas in your stomach that are causing you gastric distress. Heartburn, you know.
He actually doesn’t. He melts down and dies but the franchise is carried on by Godzilla Junior who is in the movie, killed, brought back to life and is seen at the end of the movie.
Are we counting times where he’s died then comes back to life? That’s happened a time or two thanks to radiation and/or Rodan.
As for the OP’s question, it kinda depends. You can’t say anything nuclear since he feeds on that, so it’d be some kind of monster fight. Gidorah is his strongest enemy so I’ll go with an assault by him.
Although there’s one of the movies, I can’t remember which (against Gigan I want to say?) where Godzilla gets pretty bloodied up…he survived that.
Terror of Mechagodzilla sees him pretty heftily pounded, drawing blood when the Robot goes weapons free on him. Then he gets buried alive. Comes back, rips off Mechagodzilla’s head to find a more powerful weapon underneath that hurts him (and sets him on fire). Godzilla only wins because the remote brain (in a cyborg) gets destroyed.
Godzilla most grievous injuries mostly occured in official manga I’d imagine, where sufficiently competent artists can do with just ink what film cannot even with an excessive budget.
There are a lot official Godzilla manga, so start digging!