An upside to Godzilla having gills.

as long as he doesnt actually need the gills to breath( i suppose they could become vestigial when he is mutated) i would actually be completely fine with that, if its along the lines of what your saying, it could actually make him swim faster with all teh preassure shooting out, and could maybe assist in directing the atomic breath.

WTF???? godzilla Atomic breath will start lifting things up O.o now thats kinda weird because every Godzilla movie when Godzilla starts firing his breath nothing happens justa load boom! But he,s atomic breath will lift things up?? thats one weird atomic breath movie and also is Godzilla,s atomic breath going too be powerful like wil the atomic breath destroy up too 30 buildings> or 15?

Godzilla having gills is its own upside. It's a cool design and it's realistic.

It would be really cool. It would also be cool all the usual stuff happened when Godzilla fires his atomic breath and the gills would open and light would flow out of them.

dinosaurs, or any reptile for that matter, have never had gills, so it would not be realistic. i think/hope that what a bunch of people think are gills, are really just overlapping scales of armor that make him tougher, but still keep his neck flexible. requiring gills would really limit godzilla(which is why if really does have them i hope they would be vestigial), considering that in past movies he could survive in space. that by the way, is not unheard of in reality, tiny creatures called water bears can survive in the vacum of space as well as all kinds of other harsh enviroments.

i kind of agree with godzilla himself. i like to think of godzilla to be more like a whale if anything. coming up for air everyonce in a while and then diving once more

im fine with it and it looks cool