Rhett is a rat monster in "Rampage: Total Destruction".
Background[]
Rhett was just an ordinary human until he drank Scum Soda and had a violent reaction that mutated him into a giant rat monster. He then went on a rampage until he was captured and imprisoned in a Cryo-Tube. At an unknown point, Rhett somehow broke out of his Cryo-Tube and continue his rampage throughout the city.