Multi Melt! Nightmare

How he came to be
After [https://multiverse-meltdown.fandom.com/wiki/Multi_Melt!_Error Multi Melt! Error] and him made a deal, they both agreed to start chaos. After he agreed, [https://multiverse-meltdown.fandom.com/wiki/Multi_Melt!_Error Multi Melt! Error] started putting an end to a quarter of AUs as the deal included. Multi Melt! Nightmare doesn't really stay in one place for too long because he's always on the look out for interesting AUs and AUs which would help him achieve several of his goals.

Nightmare is now one of the most powerful entities in the multiverse, being a figure of pure hopelessness. He can give entire universes a feeling of existential dread by simply touching the au paper. He used some of his stored power to create darkness over a part of the doodle sphere, that gives everything and everyone inside of it immense pain. It can make the purest of souls, like papyrus and swap sans, shrink down to being like Negatale sans.

However, [https://multiverse-meltdown.fandom.com/wiki/Multi_Melt!_Error Multi Melt! Error] is greatly questioned about this choice. If he takes up the whole doodle sphere with his darkness, people won't want to go there so the chaos will end (thus weakening Multi Melt! Nightmare).

Appearance
Multi Melt! Nightmare has more tentacles than normal and can create them from any part of his body, not just his back. Other than that, he looks like the original [https://undertale-au-fanon.fandom.com/wiki/Sans/Dreamtale/Nightmare!Sans Nightmare! sans]. He can however make illusions of anything he wishes (The bigger the illusion, the more energy it takes)

Personality
Multi Melt! Nightmare sans is harsh to most people, (Exceptions are if they're trusted, friends or allies) but tends to kill them if they don't comply with him. He doesn't often tell anyone his plans unless they are his closest of allies or if the plan is already in motion. If said plans are prevented, he usually has a backup. He does not go in public basically ever. He hates telekinesis being used on him, though most entities don't have enough strength to do so.

Abilities

 * Tentacle spawn: Multi Melt! Nightmare