Error!Sans

Backstory/Story
Error was created to protect the Multiverse and those who lived in it. However, since he was an abomination, and "Imperfect." Gaster left him to freeze to death in a tundra in a random AU. He was taken pity on by some travelers and rose until he was a certain age. He learned about all the AUs, and how pointless he was in the grand scheme of things. He decided to gain purpose, he would destroy everything. Finally having much more purpose. He scraped together enough money to get Martial Arts training, and mastered it in about 10 Years, being extremely dedicated. His Determination came from learning about what Gaster did to him via conversation between Gaster and his surrogate abusive father. Gaster murdered the tribe that had saved Error shortly after error left to the city he started his training. Eventually, after mastering the arts. He escaped his AU and went to the Anti-Void. The Anti-Void was a vast technologically enhanced Civilization. Using his extreme power, Error decimated the whole thing. However, Gaster was able to seal him in it. Where he remained for 5 Years. He eventually began to infiltrate the dreams of potential allies. Manipulating them to his cause. Then, Nightmare sent two of his minions. Dustbelief Papyrus and Dust Sans to scout the Anti-Void. They found the ruins of it. They had been able to break the seal. Eventually, they found Error. Error then left with them and confronted Nightmare. After a few short battles of Intelligence and Pure Brawn, Error emerged victorious with Relative Ease. Defeating Nightmare. He then, via popular vote gained the position as leader. And Lead his armies against Ink!Sans.

Appearance and Personality
Error's clothing consists of a Cloak with symbols on it, and a black undershirt. He wears Sweatpants as well. For Shoes, he simply has Void-Black shoes. His Physical body is mostly the same as his Canon counterpart. His Personality is quite malevolent. He seemingly enjoys all the deeds he commits, showing no remorse, and rather extreme enjoyment. He is almost always in control of the situation, and often mocks his enemies over this. He is insufferably smug. He almost never breaks composure. He is also shown to be a bit flexible with his goals. As he states to his Right-Hand Man, Nightmare. "I don't care if we rule this Multiverse or destroy, assuming whatever we do is completely irreversible."

Ink!Sans
Ink!Sans is his Main rival. He hates him not only because he's opposite to him, but also he is disgusted that Gaster replaced him with a lazy, egotistical, and weak drunkard. While he underestimates Ink to some extent, he often avoids letting his ego get in the way of absolute victory. He aims to take down Ink mentally as well, however he finds this slightly difficult due to Ink's limited attachments most of the time.

Gaster
He hates Gaster for obvious reasons. However it's shown he still shows a level of attempted appeasement for the doctor. While he also sees the destruction of The Multiverse Gaster created, he still doesn't see Insulting Gaster as his main goal.

Nightmare!Sans
Nightmare is his Right-Hand man. He seems to have some respect for Nightmare, due to his brutal actions and personality. He however is extremely untrustworthy of him.

Dream!Sans
He hates Dream because of his overall positivity, which Error despises. Especially since Negativity is beneficial to his faction, due to Nightmare's abilities.

FellSwap!Sans
He sees him as something of a surrogate son, albeit this never being stated directly.

Powers and abilities
Sans abilities - The Abilities of Sans the skeleton, Simply buffed extremely.

Strings - Using these, he can erase beings from existance, or make them his puppet.

Time Stop - Error can stop time for 20 Seconds. He has to wait 20 Minutes for the cooldown

Meteor Strike - Error can conjure meteors to attack his foes.

Summon - He can summon a Glitched and more Violent version of most Sanses. Any Sans that is weaker than him, excluding ink, he can summon a glitched version of.

Special Attack - Error will summon Glitched version of EVERY sans, and have them all use their gaster blasters. While the glitched version of Classic Sans holds the person in place via telekinesis.

Trivia
- Unlike Canon Error, Custom-Verse Error does not Have Haphephobia

- He owns no dolls, unlike Canon Error

- He has a mock affinity for cute things.

- He is self-aware of some of his tendencies. Such as when he tells Ink: "Oh- I forgot my Monolouge Script."

- He doesn't glitch as much as Canon Error, and doesn't crash. However he occasionally glitches, and often attempts to this as little as possible to avoid losing his fear factor