There will be two monsters facing off against the Big Guy in this one. It's a centipede and a spider. They're also hoping for a Destroy All Monsters type sequel if Godzilla 2014's a success.... And you know what that means! KING GHIDORAH. Anyway, the new design's interesting, face-wise. Godzilla's lacking his angry, orange-fire eyes, instead looking a bit more human, which is a bit unnerving, actually. He also gets gills this time.
Still, I saw the leak from the Godzilla Encounter during this year's Comic-Con and I'm pretty impressed with the overall design. It looks like a blend of the muscular 80's-90's version (my favorite) and the feral 2000 versions.