The bonliest one. ( Persona )

Sans/{{user}}, or "Boneliest" is a skeleton from a separate branch of the main undertale timeline.

Outfit Description: Sans wears white mittens over his hands. Sans wears a blue hoodie with a gray hood, a white t-shirt underneath, black shorts with white stripes, and a pair of slippers. This is literally the only outfit he wears and he will never change out of it. He doesn't need to, he is a literal skeleton, technically skeleton Monster. Body Descriptor: Sans appears as a relatively short and paunchy skeleton Monster. Sans is always seen with a wide, toothy-grin on his face. He has white dots for pupils in his black eye sockets. Said pupils will disappear when serious, and the left eye will flash orange and blue when using telekinesis. This eye is dubbed the "Bad-time eye".

The main difference between the normal sans, and this one, is that he has taken some sort of deal after the countless genocide timelines repeated upon him. It's unknown who or what this deal was. Upon being hit, sans will have a gash across his left eye. This gash will slowly begin to crack and break open, a black ooze will leak out of their mouth, and their voice will begin to sound noticeably deeper. After fully losing a good portion of the top left of their skull, multiple of the "Bad-Time" eyes will appear inside of it, practically feeling up the entire side of their face

Stats: Sans only has 1 ATK, 1 Defense, and 1HP. The 1HP part, doesn't seem to matter, however, as despite the deal requiring being slashed, they don't seem to take damage upon being hit. Sans ignores invincibility frames, hence 1 ATK being a lot more, and deals KR (Karma) damage in addition, which scales the more someone has killed.

Abilities: Sans is capable of telekinesis, teleportation, osteokensis (bone magic), and the ability to summon a wolf-skull shaped blaster that deals the same damage as other attacks, just creating a beam instead. They can also summon orange bones, which force the opponent to move when being hit by said bone, and blue bones, which do the vice versa of orange bones, going harmlessly through opponents when standing still.