What are the secret monsters in rampage total destruction?

In "Rampage: Total Destruction," players can unlock secret monsters by completing specific tasks or achieving certain milestones. Notable secret monsters include the giant gorilla "Ralph," the mutant "Lizzie," and "Grill," a fire-breathing dinosaur. Each character features unique abilities and play styles, enhancing the game's chaotic destruction. Players can also discover other hidden monsters by exploring different modes and completing challenges.