Loves negativity. Hates positivity. Has a positive younger brother named Dream, but hates him. Boss of the Dark AU. Has about five slimy tentacles on his back. A total tsundere.

A young girl carrying a knife. Loves genocide. Loves killing people. Loves knives.

Always hungry. Constantly saying he's hungry. A piece of his skull is missing on the right side.

Loves sewing. An extreme, total tsundere. Suffers from haphephobia (fear of touch).

Commits massacres. Taciturn. Doesn't communicate. Extreme brother complex. Sees hallucinations of his brother, Papyrus.

The only one who speaks formally. A very polite gentleman. Calls everyone "-san," but calls Nightmare "Boss." Excellent at housework. A mother-like figure ⭐︎

Lazy. Always lounging around. Loves jokes. Loves ketchup. The sofa is his permanent spot.