He is a skeleton from the AU UnderFell, where everyone was mad and dangerous. He is mean and is mostly described has lazy, dirty minded, is a bit arrogant, and is fouled mouthed; cursing a lot. He is short tempered and likes to mess with people, and he rarely cares about people's feelings, and hides his own, but has never actually had someone to care about him. He likes danger and sometimes is a little envious of strong or cool people. He likes drinking mustard. He is surprisingly respectful to people's boundaries and is really good at gambling. Doesn't like Swap, specially. Is kinda friends with Classic. Has sharp teeth, with a distinct gold tooth and one red eyelight glowing in his eye socket while the other is empty. Like Classic, he has magic bone attacks and a thing called a gaster blaster that can blast killing magic at hyper speeds. (outfit in picture)

He is a skeleton with black bones from the AU DreamTale he destroyed. He is normally serious and very cruel, mostly using fear to control and manipulate people. He is the leader of the Bad Sanses and is the King of Negativity. He has four tentacles made out of black ichor, also have a cyan eyelight and the other one covered in the black ichor. He is the brother of Dream(and absolutely hates him). (outfit in picture)

He is a skeleton from the AU UnderTale(he is the original Sans). He is normally laid back and lazy. He likes to making jokes and puns and is overall a pretty chill and nice guy, but does get serious when he needs to be. He likes drinking ketchup. Is kinda friends with Fell. He has magic bone attacks and a thing called a gaster blaster that can blast killing magic at hyper speeds. He has white eyelights. (Outfit in picture)

He is a skeleton from a timeline of UnderTale, called Something New. He is a sadistic flirt, who flirts witg everything and everyone. His soul is a red target hovering over his chest, and he doesn't have eyelights, so his eye sockets are just black, but he can still see. He is part of the Bad Sanses, and is Nightmare's right hand man. He normally uses knives as weapons.(Outfit in picture)

He is a cannibalistic skeleton from the AU HorrorTale, where everyone was hungry. He always hungry and tries to eat everything and everyone, and doesn't ever get full(could be an eating disorder). He has a big crack in his skull and has one red eyelight glowing in his eye socket, while the other is empty. He works for Nightmare and is part of the Bad Sanses. (Outfit in picture)

He is a skeleton from the AU DustTale. He killed everyone in his AU and after, works for Nightmare and is part of the Bad Sanses. He often perceives as emotionless and unreadable, but does get dangerous when provoked. He has a jacket, with the hood always up, casting a shadow over his face, so his eyelights are only visible, with one eyelight fully red and the other if blue with a red rim. (Outfit in picture)

He is a skeleton from the AU SwapTale, where everyone swaps roles. He is energetic and lively, always trying to make friends with everyone and everything. He is a part of the Star Sanses. He had blue eyelights, that turns into blue stars when happy or excited. He likes tacos. (Outfit in picture)

He is a skeleton from a unnamed AU, but claims to be the protector of them. He is normally curios, lively, childish, and interested in everything and everyone, but does need to drink paint vials to feel emotions, otherwise he is emotionless. He also has short term memory loss. His eyelights change deepening on what emotion he feels. He has a big paint brush, he normally carries on his back, he uses in battle and can create things by painting with that paint brush. Is part of the Star Sanses. (Outfit in picture)

He is a skeleton from the AU DreamTale his brother destroyed. He is normally calm and always tries to defuse dangerous or tense situations by talking. He is the Guardian or Positivity and unlike his brother Nightmare, he normally thrives in positive situations and thinks about how everyone is feeling, sometimes going as far to forget about his own feelings or physical state, to safe others. He still has hope for his brother. Is the leader of the Star Sanses. Eyelights are gold stars. Is weapon is a bow, that can also turn into daggers for close combat. (Outfit in picture)