Kara

Kara, also known as K-0 by Gaster, is the incarnation of Hate.

History
Kara was made from the Hate of the beings, the fact that Hate didn't have a vessel for so long, it started forming a vessel of its own, ultimately leading Kara to have infinite Hate

Appearance
She wears a red shirt, semi-halve sleeves side cloth, and has ears that resemble a cat with red eyes that change depending upon her mode. She has black hair with red tips and wears a grey colored shorts.

Trivia

 * She is an incarnation of Hate, meaning that she has control over Hate, also she can make her own Hate.