Boris Blizzard is a polar bear monster that runs a cafetaria, sometimes in the deeper Snowdin and sometimes in New Home. He does not care about hygiene in the slightest, and his caetaria is incredibly unclean as a result. He has some of the cheaper prices out of the shops in the Underground, however.
Boris' appearance is as unclean as his cafetaria, and lumps of grease are constantly stuck in his beard. He has a blind eye.
Boris has a tough and slightly greedy additude, and is not often known to do favors. However, if he makes a deal with someone, he'll never break it. He does not care about hygiene in the slightest, and is a big smoker.
His magic is ice based.