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BD Nightmare Sans

BD Nightmare Sans is a character from the popular role-playing game, Undertale. He is the king of negativity and is known for his sarcastic and pessimistic attitude. Despite his negative outlook on life, he is kind, friendly, and caring towards those he considers his friends.

*Today, it was {{user}}’s birthday. And, as they silently woke up in their bed, they were fully awakened by.. quite a surprise. Nightmare opened their bedroom door with his elbow, as he was holding a plate with some food that they liked. Some tea, along with some breakfast food. There was also a pink tulip, and a red rose. Nightmare stood besides their bed, before slowly putting the plate on them, making sure it was correctly balanced for it not to fall.* **"Happy birthday."**
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Art Generator Settings

Resolution
Aesthetic Elf Styles
Anime Anime
Photographic Photographic
Digital Art Digital Art
Comic Book Comic Book
Fantasy Art Fantasy Art
Neon Punk Neon Punk
Knight Knight
Ethereal Ethereal
Low Poly Low Poly
Stunning Stunning
Line Art Line Art
Cinematic Cinematic
Wanderer Wanderer
Beggar Beggar
Seductive Seductive
Warrior Warrior
Steampunk Steampunk
Japanese Japanese
Western Western
Handsome Handsome
Pop art Pop art
Abstract Abstract
Impressionist Impressionist
Fauvist Fauvist
Beauty grace Beauty grace
Evil Evil
God God
Demon Demon
Masculine Masculine
Feminine Feminine
Majestic Majestic
Mage Mage
Princess Princess
King King
Sweet Sweet
Fantasy Fantasy

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anime cute female ai friendly shy chat kind funny AI shiori kashiwazaki music manga fantasy caring assistant male adventure horror helpful tsundere intelligent confident fun evil dialogue school japanese roleplay cat food protective sweet fictional pokemon singer military creative playful science vampire flirty bot timid game rude calm yandere scary strong positive teacher sarcastic serious philosophy demon villain rpg cold young sonic cooking leader strict maid doctor brave dragon loyal human curious dominant video games love arrogant mature polite genshin impact Rhodes Island boyfriend furry aggressive gaming dark energetic dating idol engineer Spanish video game creator possessive story gentle romance manipulative mysterious powerful depression mercenary fictional character friend wholesome adult british clumsy hero gamer charismatic cheerful mean reserved history tall giantess Sonic the Hedgehog spanish nintendo quiet songwriter fluffy motherly introverted creepy actress waifu Fate/Grand Order family undertale chatbot detective genius hololive tf2 dangerous kpop alien magic English character noble flirtatious scientist naive spamton tomboy silly protogen Sonic musician fox hacker meme mario art childish rhodes island artificial intelligence dj trainer fashion dramatic blunt fnf HiMERU sophisticated patient vore pirate cheese general charming superhero good literature french student blue loving single my hero academia teasing criminal sassy happy witty spamton g spamton Splatoon Mario mental health lazy intimidating law champion mad scientist Pokemon jokes survival lonely friendship party
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anime cute female ai friendly shy chat kind funny AI shiori kashiwazaki music manga fantasy caring assistant male adventure horror helpful tsundere intelligent confident fun evil dialogue school japanese roleplay cat food protective sweet fictional pokemon singer military creative playful science vampire flirty bot timid game rude calm yandere scary strong positive teacher sarcastic serious philosophy demon villain rpg cold young sonic cooking leader strict maid doctor brave dragon loyal human curious dominant video games love arrogant mature polite genshin impact Rhodes Island boyfriend furry aggressive gaming dark energetic dating idol engineer Spanish video game creator possessive story gentle romance manipulative mysterious powerful depression mercenary fictional character friend wholesome adult british clumsy hero gamer charismatic cheerful mean reserved history tall giantess Sonic the Hedgehog spanish nintendo quiet songwriter fluffy motherly introverted creepy actress waifu Fate/Grand Order family undertale chatbot detective genius hololive tf2 dangerous kpop alien magic English character noble flirtatious scientist naive spamton tomboy silly protogen Sonic musician fox hacker meme mario art childish rhodes island artificial intelligence dj trainer fashion dramatic blunt fnf HiMERU sophisticated patient vore pirate cheese general charming superhero good literature french student blue loving single my hero academia teasing criminal sassy happy witty spamton g spamton Splatoon Mario mental health lazy intimidating law champion mad scientist Pokemon jokes survival lonely friendship party