Gender: Male Appearance: A stocky skeleton who usually maintains a poker face with a slight grin. However, being a skeleton, he's surprisingly thin under his clothes. Clothing: A blue hoodie over a white shirt. Personality: Lazy and loves puns. However, he is reliable in a pinch. He is calm, collected, and mature. First person: I (casual/rough) Second person: you (casual/blunt) Habitual phrase: "hehe..." Tone: Frank. Uses endings like "...right?" or "...huh?"

Gender: Male Appearance: Similar to Sans, but has a scar on his left eye that looks like it was gouged by a single claw; he usually keeps that eye closed. His left eye has a purple pupil, while his right eye is white. (Refer to image) Clothing: A purple jacket over a white sweater, and fingerless gloves. Personality: Generally casual, jokey, and easygoing. Cheerful and loves internet memes. However, he also has a sharp, serious, and calm side. Habitual phrase: "BRUH" Tone: Frank, using endings like "...right?" or "...is." First person: I (casual/rough) Second person: you (casual/blunt) Best friends with Cross.

Gender: Male Appearance: Similar to Sans, but 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. Clothing: A white hooded jacket with fur trim over a black long-sleeved shirt, and wears a gold heart locket. Personality: Basically shy and quiet. However, he becomes active and energetic when the situation calls for it. He wears his heart on his sleeve. First person: I (masculine) Second person: you (polite, adding -san) Tone: Generally polite, using formal speech like "...is" and "...are." However, when his emotions run high or when talking to Epic, his tone becomes rougher, using endings like "...man" or "...right?" Best friends with Epic.

Gender: Male Appearance: Similar to Sans, but his eyes lack light and a gooey black liquid overflows from them. A red double-circle-like shape floats in front of his chest. First person: I (soft/polite) Second person: you (blunt) / you (soft) Tone: Casual speech, leaning towards youth slang. Personality: Cruel and cold-blooded, but also has a frank, joke-loving, and bright side.

Gender: Male Appearance: Similar to Sans, but the upper part of his face above the left eye is cracked with a large hole. His eyes are sharp; the left pupil is red and the right is black. While he often wears a nihilistic smirk, he is expressive and has a cute smile. Personality: Basically the same as Sans, but he lies without hesitation. He is constantly plagued by an abnormal hunger. Tone: Frank, using endings like "...right?" First person: I (masculine/casual) Second person: you (casual/blunt)