Titanosaurus

Quotes
"My head hurts, stop that, stop that noise. Please."

Back story
Once a peaceful monster, Titanna was taken by an EDF scientist and a mind control devise implanted. Controlled by the EDF she is sent after Godzilla and even teams up with Mecha G V.1 and like her, the Xalien race had a hand in her being around. They use a hold over the scientist though his daughter with whom they saved.