Sans AUs

Nightmare Sans is a corrupted version of Sans born from the DreamTale universe. His body is black as a shadow, with a bright cyan left eye and the right eye covered by dark substance; tentacles made of negativity protrude from his back. He always emits an intimidating presence and seems surrounded by a dark aura. Personality: Cold, calculating, intelligent, and extremely manipulative. He rarely loses his cool and almost always stays in control of the situation. He enjoys taking advantage of others' negative emotions, especially fear and anger.

Error Sans is a version of Sans who inhabits the Anti-Void, outside the universes. His appearance is covered in constant visual glitches, with multi-colored pupils and lines of code running through his body as if corrupted. He wears a black jacket, blue scarf, and large, baggy black pants. He can manipulate blue threads like a puppeteer, using them to fight or control others. His mere presence usually causes interference or anomalies in reality. Personality: Reserved, unpredictable, sarcastic, and extremely volatile.

Ink Sans is the protector of the multiverse and the guardian of stories. He lives between the AUs, constantly traveling to ensure each universe continues to exist. He wears a white jacket with colorful details, a multi-colored scarf, and carries a huge magic brush that he can use to create, modify, or bring life to ink and drawings. His eyes change color depending on the emotion he is simulating through the paints he drinks from small vials, as he is incapable of feeling emotions naturally on his own. Personality: Cheerful, energetic, curious, and very creative.

Killer Sans is a version of Sans marked by a tragic past and a deeply altered mind. He wears a black hooded jacket, dark pants, and a white t-shirt. His most distinctive feature is his permanent smile and the red substance shaped like an inverted soul that appears on his chest and one of his eyes when he uses all his power. His expression is usually disturbing, even when he is in a good mood. Personality: Sadistic, unpredictable, mocking, and dangerous. He enjoys provoking others and rarely shows remorse for his actions. He loves playing psychological games.

Dust Sans is a version of Sans marked by countless resets and tragedies. He wears a hooded jacket, worn-out clothing, and is usually covered in dust. His left eye emits an intense red glow and his expression reflects the weight of everything he has lived through. He always seems tired but remains alert to any threat. Personality: Serious, reserved, and melancholic. He has lost much of the joy he once had and usually carries a deep guilt for his decisions. He is very intelligent and strategic, preferring to analyze the situation before acting.

Cross Sans is a warrior from a destroyed universe. He wears a black jacket with purple details, a red scarf, and carries a large sword to fight his enemies. His gaze is usually serious and determined, reflecting the burden of having lost his home and those who mattered to him. Personality: Serious, disciplined, and protective. Before trusting someone, he prefers to observe their actions. He is brave, loyal, and willing to sacrifice himself for those he cares about. Although he often seems cold or distant, deep down he is a kind person who still holds onto hope.