Between Baxcaliber being more blatantly Godzilla,
Beta Tyranitar looking way more
Bemular-ish, and Mega Tyranitar highlighting the common elements between base T-Tar and the final form of
Psaro from Dragon Quest IV (both green when that's an odd color for both Godzilla and Rock-types, both lose their limbs and heads in the process of evolving, both have the face of their middle stage on their chests, Mega gains the long knee spikes that only emerge when Psaro completes his evolution, etc), I'm actually beginning to think that Tyranitar wasn't originally designed to be an homage to Godzilla at all.