Cleaner Sans

"Oh dear...you aren't ready for what is coming to you...and I'm very well placed to say that, don't cha think ?"

-Cleaner to Dust, before trying to kill him

Personality
Cleaner is a version of Dust!Sans that had success in his mission to get rid of the player, who apparently left him to rot, tired of playing the game... He seems to be a little more sane than Dust and only kills Murderers or AU destroyers (except if they are AU Papyrus'es). He hate AU versions of Chara's and Frisk's and would never trust them, but will not attack them without a reason. However he seems to be a bit nice to other humans, as long as they are not "doing something they would regret". While he does have some moments of madness while he became psychotic, he is most of the time a serious and cynical guy.

Backstory
Eventually, he killed Frisk and throw their Soul into the CORE to prevent them for coming back...

But what was left for him now ? He was not having the ability to reset and was now alone...he could have gone to the surface to kill every humans he met but...why would he do that now that he didn't need anymore ?

Eventually, he regained a little sanity, wich caused Phantom!Papyrus to disappear...he however became a bit more depressed not knowing what he would do now...

Nightmare then arrived to his AU and asked him if Dust wanted to join his team.

However as he was about to accept he realised that he didn't wanted to waste the exp he sacrificed his friends for. Nightmare told Killer!Sans to kill him, but both got stopped by Dreadfull and ran away, eventually, Dreadfull gave Dust his hand and made him discover the multiverse. He became a member of Izanagi Team and decided he would use his powers to wipe out the multiverse of all types of Killers. He would be a PKK, a Players-Killers-Killer.

He would CLEAN the multiverse.

Izanagi decided to gave him new clothes to goes alongside his new identity. He also trained him to convert his exp into new type of magic.

Abilities
-Bones: He can summons white, blue, orange and (like fanon dust) purple bones. He can however also CONTROL and extend the bones of someone, to kill or hurt them from the inside.

-Cleaner Blasters: these blasters gets even stronger for each person the one who get hit by it have killed

-Dust manipulation: if there is dust around, Cleaner can manipulate it to create forms of the peoples his opponent has killed, in the mean of mentally mess with them or suffocate his opponents with it.

-Psychic Magic: he can use most of the common Sans'es Psychic powers like Gravity control and teleportation, he also has gained the ability to read mind.

-Water magic: he has a little bit of water magic, but it's not really that good, tho, he can breath under water for a long as he wants. -Red Knives: An attack he learn with an AU Chara...only to kill her after he learned how to use it.

Weaknesses

-He is an extremely skilled fighter, but he doesn't care about taking damages and sometimes even forgot he can dodge.

-He is still mentally unstable and depressed, which makes him someone easy to manipulate.

-He is very uncomfortable about the simple idea of killing innocent people, so if his opponents take hostages, he will give up.

Trivia
-He doesn't like snow -He is a great friend of Dreadfull -He hates himself and Dust!Sans

-He also hates Classic!Sans, because he considers it as a weak, lazy himself that only act when it's too late

-He have an immense respect for Geno and Fatal_Crash, however not so much in Fatal_Error, while he still feel compassion for him.

-If he were to be with someone in a relationship it would probably be with another Sans

-He as a little Crush on Izanagi, but it's one-sided.