Ghost Rex

Ghost Rex is the boss of Plant Kingdom from the game Sonic Rush Adventure.

History
Ghost Rex is a massive robotic Tyrannosaurus Rex. It can be damaged by jumping on its head. It attacks by biting, and later by trying to crush Sonic under its neck. The latter occurs after it stomps wildly, and breaks the ground. It will also try to ram across the player's platform in both phases of the fight, but the player can hold it back by landing on it's head. It lives in Plant Kingdom, created by Eggman Nega and Doctor Eggman.