You do know that Godzilla is the actor with the most movies of any actor -- over 73 at last count.
I highly doubt that Godzilla is one being if there's 73 movies done with 'this actor'.HeShe didn't fit into the auditorium...
Edited to add -- Godzilla has had at least one baby, so he is a she.
Over how many years?
I am no expert on these beings and how old they can become whatsoever though.
But from speculations, it might sound like it's a lineage of partly big strong female apes, and we might also assume that there's some possibly larger male Godzilla's somewhere along the lines too, if they share something with how smaller monkeys procreate themselves.