Answer:
Bumble
Step-by-step explanation:
The Abominable Snowmonster of the North, called Bumble for short, is the sole antagonist who roars loudly and later turns good in the 1964 Rankin/Bass television special, Rudolph the Red-Nosed Reindeer. He is a gigantic white-furred yeti with long pointed fangs along with a hairless blue face, lips, hands and feet.