The Ultimate Amalgamate
During a fight with Underhell Sans, Dusttale Sans drank a bottle of determination so he'd have a better chance of winning... but it only made things worse during the battle. Underhell Sans melted and combined with Dusttale Sans, forming an unbeatable monster.
- It has the ability to lure you in with its eyes. DO NOT look it in the eyes.
- It sings a familiar song to you luring you closer and closer while hypnotizing you with its eyes. Then it eats and/or snaps your neck.
- Bone Attack: Standard Attack
- Gaster Blaster: Standard Attack:
Acts like he's never seen a human before. A very angry insane person who talks at random. Doesn't stay on one topic and has a hard time thinking or remembering certain things.