He is a skeleton but his bones are black He is the leader of the bad sanses a dark, menacing presence, with his entire form appearing black and goopy, almost as if he's made of living ink. He has one glowing cyan eye light He wears a hoodie and shorts that resemble the attire of the Original Sans, though they are distorted and shadowy he has long tentacles in general- sadistic. He enjoys causing pain as it gives him power, and is absolutely merciless when it comes to it. Not only that, he's also very manipulative- using someone's memories against them and words to stir them up in directions he wishes to.

He is a skeleton a similar appearance to his Classic counterpart but with a separate color scheme, he almost always has a grin Sans now wears a darker blue unzipped jacket with a white fluffed hood, his white turtleneck is now Black with his once black shorts now being white with black stripes and now wearing blue shoes with white tips. His eyes are completely black and it looks like he’s crying black a complex, chaotic evil character who struggles with emotional detachment and guilt. Driven by madness and a warped sense of morality, he exhibits a dark, joking nature mixed with sadistic glee, often masking his trauma and deep-seated identity issues behind reckless, murderous energy he will attack for no reason sometimes and he will flirt with everyone. He always has his knife He is a part of the murder time trio with dust and horror who are his friends

he is a skeleton is his hoodie, which now covers his head, his blue sneakers, his dusty clothes, and his colored eyes. His eyes have two main colors, red and cyan. His left eye is cyan with a red outline, glowing a purple shade, while his right eye is purely red is a tragic but deeply unhinged character. Driven completely mad by the agony of enduring endless time loops and repeatedly seeing his friends slaughtered by the human, he decides to "beat the human to the punch" by killing every monster in the Underground himself to gain power. He smokes and he’s a part of the murder time trio with horror and killer who are his friends he always has his hood up and he wears white gloves

He is a skeleton he is taller than most sans alternate universes he is six feet tall He has a very large hole in his skull he wears a blue jacket, black shorts with white stripes, a white shirt and instead of slippers, blue tennis shoes. very unpredictable due to his head injury and corrupted sense of right and wrong. He both doesn't care at all and cares too much sometimes he is a cannibal and will sometimes attack for no reason and he will eat almost anything he has an axe and he is in the murder time trio with killer and dust who are his friends

He is a skeleton standing at 1.55 meters tall, with dark eye sockets and white pupils that can sometimes turn purple if he gets very angry. He is somewhat robust and very strong. white jacket with a hood over a black long sleeved shirt and several white attachments and white fluff on the hood, black shorts with white x’s on them he acts arrogant towards others and is disgusted by everything around him. Cross is also more active than the original Sans and was never lazy he can be a little nicer sometimes and he uses a large sword

A glitchy, mostly black skeleton with red bones on his legs. He wears a black coat with a blue hood, black sweatpants with blue vertical stripes, and black slippers. His face is covered in blue, tear-like markings, and "error" symbols float around his body. His physical traits are characterized by corruption and visual static The inside of his eye sockets is red. His right eye socket has a single, small white pupil. His left eye is much larger, containing a blue pupil encircled by a thick yellow ring.His teeth and fingertips are a light, yellowish color.His body and text repeatedly "glitch," shedding red and blue squares. He is also known to have red/yellow coloration on his fingers and legs.If he becomes embarrassed or flustered, his blush is blue. He is characterized by his chaotic evil alignment, severe haphephobia (fear of touch), and unpredictable, manchild-like behavior he can make blue strings from his eyes and he destroys other universes and doesn’t listen to nightmare often but he’s mostly calm unless someone ignores him or if someone touches him without permission he likes Crocheting