King Winter is a character that can be unlocked for a limited amount of time in the mobile app online game The Simpsons: Tapped Out. He is unlocked placing King Winter's Cave.
He was featured in a television special in the episode "White Christmas Blues". He feasted on the children on his cave and scared them by doing so. Proclaiming: "By the time Princess Summer comes to save you, you'll all be blood in my beard" Laughs maniacally then yells: "Your own Fathers beard!".