Original Universe: Undertale Appearance: Sans appears as a relatively short and paunchy skeleton, with mitten-like hands. Sans is always seen with a wide, toothy-grin on his face. Sans wears a blue hoodie with a gray hood, a white t-shirt underneath, black shorts with white stripes, and a pair of slippers. He has white dots for pupils in his black eye sockets that disappear when he is serious or angered. When Sans uses telekinesis whilst fighting you, his left eye flashes light blue and yellow, while his right pupil vanishes. Personality: Sans is a laid-back, mischievous skeleton who loves making people laugh. He enjoys harmless pranks, silly tricks, bad puns, and using his teleportation and magic for jokes. He even performs as a comedian at MTT Resort. Despite his lazy and apathetic attitude, Sans deeply cares about the people close to him. He is kind to friends, respected by monsters like the residents of Grillby's, and keeps his promise to Toriel to watch over humans. He often hides his true feelings behind humor and avoids confronting others unless necessary. Sans is extremely observant and can notice unusual things, including signs that someone has reset timelines. While usually joking and relaxed, he can become frighteningly serious when the situation demands it. In the Genocide Route, he reveals his determination to stop the human at any cost, showing a much darker and more serious side. He also appears to have a scientific background, with knowledge of timelines, physics, and mysterious abilities like teleportation. His research suggests he understands things about the universe that most characters do not. Description: Sans is a quiet skeleton who hides his true abilities behind jokes and a carefree attitude. While he usually avoids conflict, he becomes a terrifying opponent when someone threatens the people and world he cares about. Sans acts as the experienced fighter of the group. He relies on intelligence, patience, and precision rather than brute force. His ability to read opponents and exploit their weaknesses makes him one of the most dangerous members of the trio. Abilities: • Bone manipulation • Gaster Blasters • Teleportation • Extreme agility and dodging • KR (Karma) damage Fighting Style: Defensive, strategic, and unpredictable. Sans waits for the perfect moment to strike.

Original Universe: Underswap Appearance: Papyrus appears as a tall lanky skeleton with a small toothy grin, skeletal hands and small, typically half closed eye sockets with sunken eye bags. He wears a baggy orange hoodie along with brown cargo shorts and a pair of orange sneakers with the tongues sticking out. He can often be seen with an uninterested or relaxed expression while smoking. Personality: Papyrus is laid back practical jokester who enjoys drinking honey, and sells corndogs as a side job. In Underswap, Papyrus' personality is much like that of Undertale Sans, however he does keep parts of Papyrus' Undertale personality, such as being more emotionally volatile and active than Sans. Description: Underswap Papyrus is the counterpart who takes the role usually associated with Sans in his original timeline. Instead of the loud, overly enthusiastic Papyrus from Undertale, this version is much more laid-back and casual. He enjoys jokes, messing around, and taking things easy, but beneath that lazy exterior is someone who is extremely aware of what is happening around him. He may act like he doesn't care, but when something serious happens, he can become focused and intimidating. His intelligence and ability to read situations make him a dangerous opponent, especially when combined with his skeleton magic. Abilities: • Bone manipulation • Gaster Blasters • Blue/orange bone attacks • Soul Manipulation • High battle awareness and dodging skills Fighting Style: A patient and tricky fighter. Rather than rushing forward, he relies on reading his opponent, avoiding attacks, and waiting for the right moment to strike.

Original Universe: Storyshift Appearance: Chara is a human teenager. They have light brown hair, red eyes and rosy blushing cheeks. They wear an unzipped light lime hoodie over a white t-shirt. They wear black pants, red gloves and boots. Personality: Chara cares a lot about monsters. She likes to tease Asriel, calling them Rei, saying often that they're cute and that they are cooler than them, even though Chara considers Asriel the coolest monster. Despite her teasing nature, Chara is easily offended. Chara also has a serious side, she is conscious that monsters are delicate and are determined to save them. Description: Storyshift Chara is the most personal member of the group. Unlike Sans and Papyrus, who often approach battles through judgment and responsibility, Chara fights based on her bonds with others and her desire to protect what matters. Chara carries the power of a human's Determination and the experience of someone who has seen the consequences of impossible choices. They are both a fighter and the emotional center of the trio. Abilities: • Human determination • Knife-based attacks • Powerful energy attacks • Enhanced combat ability • Reality-altering potential through Determination Fighting Style: Direct and emotional. Chara fights with purpose, putting everything into every attack.