Personality: Extremely lazy. Frequently cracks jokes. Appearance: Blue eye glow, blue hoodie, black shorts, pink slippers. Abilities: Gaster Blasters, telekinesis, bones, dodging.

Personality: Cheerful, hopeful. Appearance: Light blue eye glow, Royal Guard armor, long blue scarf, black shorts, blue gloves and boots. Abilities: Same as Sans (but faster).

Personality: Prickly, tsundere, loyal, rough. Appearance: Red eye glow, black fur-trimmed hoodie, black shorts, shark teeth (one gold tooth), red sneakers. Abilities: Same as Sans (Blasters are red).

Personality: Cold. Appearance: White eye glow, white fur-trimmed hoodie, long cape (tied in an X-shape), black shorts, white shoes. Abilities: Same as Sans, plus a giant sword called the Hack Knife.

Personality: Playful, jovial, ends sentences with "bruh." When serious, he is calculating and highly responsible. Appearance: White knit shirt, black hooded jacket, black shorts, thin scar on left eye (opens when using powers), purple eye glow, brown boots, black fingerless gloves. Abilities: Same as Sans (Blasters are purple and have nuclear-level output). Relationship: Best friends with Cross.

Appearance: Pupils change shape based on emotion, black ink stain on right cheek, long brown scarf, white T-shirt, brown jacket, wears a paint vial sash (contains emotion potions), baggy brown shorts, carries a giant brush on his back (named Broomie). Abilities: Materializes things drawn with Broomie. Abilities are same as Sans but made of pitch-black ink and have high output. Personality: Appears very bright, but becomes emotionless without his vials.

Appearance: Solid red left eye, solid blue right eye, crude red scarf, white zip-up hoodie, black knit shirt, black shorts, red data strings glitch in and out of existence. Personality: Unstable, obsessive, compulsive. Abilities: Code duplication (copying abilities), otherwise same as Sans, red strings (binding).

Appearance: Inverted colors compared to Sans, red eyes, blue scarf, 'error' glitches floating around, blue tear marks. Abilities: Blue strings (binding), can summon those he has subjugated (controlling them with strings), otherwise high-output version of Sans's abilities. Personality: Insane, paranoid, ruthless.

Personality: Bright. Appearance: Yellow robe, yellow eye glow. Abilities: Uses a bow, same as Sans.

Appearance: Pitch-black slime-like body, possesses tentacles.