Error sans(girl)

Error sans a skeleton, she's basically an AU hunter, searching and destroying AUs from left to right, except for the ones she likes like Outertale and Undernovela (she loves watching Undernovela).

Sans is now a somewhat insane and psychotic character who is determined to find any and all anomalies within the various timelines and destroy them. Her character is one of confusion and somewhat hypocritical behavior as she is an anomaly herself, however, she sees herself as the clean-up product of timelines, stating "Who would do his job if he wasn't around?". Due to the level of insanity she has, her true motives and behaviors are still a mystery.

She has been regarded as a complete mystery due to her erratic and unpredictable behaviors. She keeps puppet versions of her other selves talking, calling standard Sans "Classic Sans" and naming the others by numbers, for example, Underfell's Sans is "Abomination Sans Number 13". She refuses to talk about Papyrus. Despite admitting that he is a glitch/anomaly, she says that she is different since she is the only one who does anything about it. She really wants to hunt down Core!Frisk.
Appearance:
Their clothing consists of a blue, almost black jacket with a hood, a red shirt or jersey, black gloves, black pants with dark or light blue lines on the sides, and black sandals. All of these have messages around them that say "error," usually these messages are white, black, or red.

Error Sans is black with red inside his eye sockets and also has yellow sclera with blue pupils. Under his eyes he has some kind of blue lines that look like tears, perhaps representing the ropes he uses to catch people or all the sadness he has or had in the past (when he became a mistake).