Mr. Frosty (or Mr. Flosty) serves as a walrus-like mini-boss in the Kirby Series. His appearance generally stays the same throughout Kirby's adventures, as he continues to wear his black/blue (in some games) overalls with blue buttons and cyan shoes. Strangely, despite being a walrus, Mr. Frosty does not have a tail. Upon being swallowed by Kirby, Mr. Frosty will give him a freeze or ice ability that allows Kirby to turn his opponents into a solid block of ice.
He's one of the victims of the Kirthar's Snap Finger.