Yeta

Yeta is the wife of Yeto and lives with him in the Snowpeak Ruins in Twilight Princess.

After you obtain the Ordon Pumpkin and the Ordon Goat Cheese for Yeto, he will put it into his soup and serve it to Yeta, who will become well enough to lead you to the top room in the Ruins, where the Mirror Shard is located. However, after she gazes into the mirror, she becomes corrupted and is revealed to be the dungeon's boss.

Her original form appears to have a human-like face, and she looks like she is wrapped in an extremely large blanket, though it is never confirmed as to whether or not it's clothing, or fur... Yeta never shows any signs of having arms. Ever.

She is an avid fan of snowboarding and will give you a piece of heart if you can beat her in a Snowboard Race down Snowpeak Mountain.