Freezy Rex

Freezy Rex is a miniboss in Kirby Mass Attack in the colder parts of the third world. He pursues Kirby from beginning to end, being so large and tough that he breaks through anything with ease, like Heavy Mole in Kirby's Adventure. If any Kirby touches his massive jaw, he turns into an angel instantly.

Near the end of the level, Kirby finally drops the floor out from underneath him by activating a switch.

Appearance
Freezy Rex's name and appearance are based off Tyrannosaurus Rex, but his chin is larger than usual. He appears to be made from frozen snowballs or globular ice crystals.