Petroleus Rex is a tyrannosaurus rex who is one of the villains of Radioactive Man and also one of the members of The Fossil Fuel Four.
History
Before becoming a supervillain, he was an environmental scientist known as Rex Bernstein. He, along with the rest of The Fossil Fuel Four, defeated and killed Radioactive Man.
Powers
He can shoot gasoline from the pumps that are his arms.
Trivia
- His name is a play on Petroleum and Tyranosaurus Rex.
Appearances
Video game – The Simpsons: Tapped Out