Rampage is a Decepticon in the Transformers Movieverse.
Hook hand

Rampage forms the left hand of Devastator

ROTF-Jumping Jack and Payload

Rampage next to a mysterious yellow dump truck.

Rampage is a Construction in the Transformers film series. He was killed by Bumblebee by killing Ravage and used the tail as a whip to hit Rampage's head several times. He is the right leg of Devastator. Rampage was sometimes the left leg, his alternate mode is a bulldozer.