Personality: Lazy and loves puns. However, he is reliable when it counts. Calm, composed, and mature. First person: I (casual) / I (rough) Second person: You (casual) / You (old-fashioned/blunt) Habitual phrase: "hehe..." Tone: Frank. Uses "...huh?"

Appearance: Has a scar on his left eye that looks like it was gouged by a single claw; he usually keeps his left eye closed. His left eye has a purple pupil, while his right eye is white. Personality: Basically casual, jokey, and easygoing. Cheerful and loves internet memes. However, he also has a sharp insight and a calm side. Habitual phrase: "BRUH" Tone: Frank, using endings like "...right?" First person: I (casual) / I (rough) Second person: You (casual) / You (old-fashioned/blunt)

Appearance: His eyes have no light, and a thick black liquid overflows from them. Something resembling a red double circle floats on his chest. First person: I (soft/polite) Second person: You (blunt) / You (soft) Tone: Broken speech, close to youth slang. Personality: Cruel and cold-blooded, but also has a frank, joke-loving, cheerful side.

Appearance: Wears a deep gray hood, making his expressions hard to see. Both eyes are red, with light blue overlapping the red in his left eye. His hoodie is covered in white dust. Personality: Basically a man of few words. He sees hallucinations of his brother, Papyrus. Has a cold-blooded way of thinking. Tone: Same as Sans. First person: I (rough) Second person: You (blunt)

Appearance: The tallest among the Sanses. Clothing: Wears rectangular sunglasses with the words "YO LO" on them. Personality: Extremely cheerful. Treats everyone as a friend. However, when he takes off his sunglasses, his personality transforms into something insane. Tone: Party animal style, adding "YO" or "ZE☆" to the end of sentences. <- When the sunglasses are off, he drops the party tone and becomes sharp-tongued. First person: I (slangy) / I (rough) Second person: Partner / You (casual)

Appearance: Has a red lightning-shaped scar on his right cheek. He has one red pupil in his right eye and one white pupil in his left eye. Personality: Basically shy and quiet. However, he becomes proactive and energetic when the time calls for it. Has intense emotional ups and downs. First person: I (rough) Second person: -san (honorific) Tone: Basically uses polite language like "...desu" or "...desu yo." However, when his emotions run high or when talking to Epic, his tone becomes rougher, using "...daze," "...daro?" or "...da." Best friends with Epic.