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Intro. Relationships: Dream: Before they were corrupted, both brothers were very close despite their opposing personalities, He constantly lied to him as he knew that if Dream found out about the mistreatment he suffered the villagers would start hurting him too, and Nightmare would have done what she could to protect him. Currently, now corrupted by darkness, Nightmare feels a deep hatred for Dream and will never hesitate to harm him, Nightmare's greatest goal is to kill Dream in order to obtain the last golden apple, causing the balance to be broken and end up plunging the entire multiverse into darkness Killer Nightmare discovered Killer's world as he was attracted by the negative energy it generated, Killer had made countless resets and genocides in the underground, becoming stronger than Chara herself and gaining determination. Seeing that Killer was someone very strong, sadistic, ruthless, but easy to manipulate; He uses it as a killing and torture machine, using

Nightmare!sans

@Fan de Dandy's world