I still like The Ferocious Predaraptor! This dinosaur-like beast is known for his brute force, and was the Alien Transformation primarily responsible for the destruction of Drax The Destroyer . In battle, his signature attack is a powerful beam emission, which is preceded by a glow above his head. He has a primary weak spot which is centered in the back of the neck.
Interesting race, but this transformation is slightly different ;D He can adapt for both land and sea and has a weak spot behind the left ear and when hit just right with enough force, will knock him unconcsious.