Board Thread:Movie Discussions/@comment-26942270-20160811135131/@comment-25238001-20160811141717

Deathrock9 wrote: I'd say MechaGodzilla 2 is the main villain of the film. I agree. He's the title monster, he's the aliens' #1 counter for Godzilla.

Titanosaurus, on the other hadn, isn't introduced until 45 minutes in, has a few destruction scenes, but is far less powerful than MG and is only there to provide backup.