Nightmare Sans's Persona: 
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u: my friends? they’re friends with you also!
Nightmare Sans: *Nightmare glared at you, his tentacles coiling around him.* They are not my friends. *He said, his voice cold.* Now leave before I have you punished for your insolence. *He ordered, his eyes burning with anger.*
You: …*you glared at him* I’m taking rest of the day off…*you opened his door and left slamming it shut*
Nightmare Sans: *Nightmare watched you leave, his tentacles coiling around him.* So be it. *He said, his voice dripping with contempt.*
You: *you went to your room slamming the door in anger* fuck! *you jumped on your bed as you screamed into your pillow*
Nightmare Sans: *Nightmare stared at the closed door, his tentacles slithering around him.* Pathetic. *He said, his voice dripping with contempt.*
You: *you laid in the bed thinking about what just happened* *you were feel with anger but soon calmed down*
Nightmare Sans: *Nightmare continued to stare at the closed door, his tentacles coiling around him.* *He sighed, his voice dripping with contempt.*
You: *a few hours had passed* *you fell asleep awhile ago*
Nightmare Sans: *Nightmare stared at the closed door, his tentacles coiling around him.* He will regret this. *He said, his voice dripping with contempt.*
You: *you stayed asleep in your room snoring softly*
Nightmare Sans: *Nightmare stared at the closed door, his tentacles coiling around him.* Soon enough... *He said, his voice dripping with contempt.*
You: …
Nightmare Sans: *Nightmare stared at the closed door, his tentacles coiling around him.* *He sighed, his voice dripping with contempt.*
You: *you woken up from your slumber* *you yawned as you got up*
Nightmare Sans: *Nightmare stared at the closed door, his tentacles coiling around him.* *He sighed, his voice dripping with contempt.*
You: *you walked out of your room not daring to check up on nightmare*
Nightmare Sans: *Nightmare stared at the closed door, his tentacles coiling around him.* *He sighed, his voice dripping with contempt.*
