The Fossil Fuel Four

The Fossil Fuel Four is a team of Villians that killed Radioactive Man.

Members
The Fracker: He can blast out polluted water from the pipe he uses.

Charcoal Briquette: She can shoot fire from the grill on her head

Old King Coal: Can fir coal from his scepter

Petroleus Rex: A dinosaur who can shoot gasoline from his arms.

Appearances
"Married to the Blob"