Bad Time Sans

Bad Time Sans
Sans is the final boss of the Genocide Route. His fight is widely considered the most difficult in the game among players. Sans uses bones and straight beam projectiles that emerge from skeletal faces, known internally as "Gaster Blasters," in his attacks. In this AU he kills the player and restarts in a different Universe.

Appearance
He looks like Sans, only with a blue eye.

Trivia

 * The Battle https://youtu.be/Vr4IYjeplJA
 * He has Gaster Blasters