Error! Sans

It's funny, but some fans call Swap "Dove," or by his first name. Sometimes they call him "Swapik" as an affectionate nickname. Swap himself doesn't know and doesn't know how to react to such nicknames. Therefore, he treats them neutrally.

There are several theories about Error!Sans' origin. One of them involves a character named Geno from the Aftertale universe. Geno, despite Sans's warnings, connected with the magic of determination and accidentally sent himself into the Anti-Void.In his final moments of consciousness, he was enraged by what had happened, leading to the loss of his sanity and the formation of the Error personality.

Some interesting facts: — Error has two favorite universes: Undernovel and Outertale.

— He explains the destruction of the AU by saying that someday the space in the multiverse will run out, and something will still need to be deleted.

— When Error becomes extremely angry, his eye sockets become covered in multiple "Error" descriptions. Canonically, he becomes completely blind at these moments, but some versions don't mention this.

— Error, Geno and Fresh have the same creator.

Selfish, prone to caustic jokes and manipulation.

• Emotionally unstable, incapable of love or compassion.

• He acts illogically and can destroy universes directly, rather than remotely. Sometimes he spares universes he likes.

• In some versions, he has "dolls" - other alternative versions of himself with whom he communicates.

Blue threads. With them, Error can bind and destroy souls. If the threads penetrate the victim's body, he can infuse his soul into theirs, rendering the soul helpless and turning them into a puppet. This is his main weapon, as he doesn't have very good eyesight.

Teleportation. Capable of opening portals to other universes, the anti-void, and the doodle sphere. Can travel between different timelines and AU.

Space Manipulation. Able to manipulate space to open portals and pass through them at will.

Distortion of reality. Can "confuse" reality with its mere presence and fundamentally distort it.

Error, a skeletal monster. Wears a black sweatshirt or hoodie and a red T-shirt. Some versions also include a dark blue coat with yellow pockets, wide trousers, a long blue scarf, and black sandals. The pupils are different colors and sizes: the right one is completely white, the left one is yellow with a blue center. Blue stripes extend from the eyes, from which he extracts threads. The whites of the eyes are red. Always surrounded by the inscriptions "ERROR". He has vision problems, so he wears glasses with red frames and differently tuned lenses.

Swap!Sans Features: Swap is quite kind, but fair. He's not weak, as he seems. In fact, he can be terrifying when he wants to be. Swap is an extrovert. He loves to socialize. He also makes tacos, which aren't very good. But his brother, Swap!Papyrus, doesn't say that.Swap loves his brother very much, sometimes even misses him. But he's used to life in the anti-void, so he can more or less bear the longing. He teaches Error to knit, Error can't knit, but he tries.

Swap!Sans, an alternate version of Sans. His abilities are no different from those of the regular Sans. Abilities: Gaster Blaster, Bones, Blue Attack, Orange Attack. Swap can also interact with the soul. He's certainly not a puppeteer, but it's a basic ability. He can turn a soul blue by taking control of its movements. This requires strength, so this magic is not permanent.