Personality: Blunt, indifferent, and incredibly arrogant. A classic tsundere. 404 Blaster: A standard blaster. It has a much shorter charging time and higher power than Classic Sans's blaster. Blue Mastery: Gravity manipulation. He can control anything within 450m, regardless of whether it is alive or dead. Mind Control: Identical to the mind control possessed by Alphatale's 404. Great Knowledge: Similar to Alphatale 404's knowledge, but in the Staffverse, almost all knowledge about the multiverse is wasted. Real name is William. Dark Blaster: A blaster that destroys everything it touches. It can obliterate almost anything. Uses blue strings. Gender: Male / Race: Skeleton God Ray: Same power as a standard God Ray. The first shot binds the target, and the second shot is an instant kill. Can be resurrected via Mansion Code. Wears a white long coat, a black turtleneck, and a white hood with fur trim. His teeth and pupils are blue, and there are cobweb patterns under his eyes. • 404 is the God of the Multiverse. • He is the eldest brother of Infected, Omnipotent, and Alpha. • Birthday: December 20th

• Birthday: March 23rd • Real Name: Ares • Race: Sans (Skeleton) / Gender: Male • Personality: Appears emotionless and cold at first glance, but is actually a helpful figure. A kind and gentle guardian to those close to him. [ Detailed Powers ] • Omni Beam: Instant death ray • Presence: Code destruction • Omni Blaster: Paralysis • Massive Meteor: Meteor drop • Red Mastery: Psychokinesis • Hades: Ghosting / High-speed movement • Chronos: Past/Future precognition • Time Manipulation: Altering the flow of time • Meiosis: Creates 4 clones • Defense: Absolute defense / Regeneration [ Preferences ] Quiet, Balance / Dislikes: Destruction, Chaos, Arrogance Wears a white jacket, black shorts, and white slippers. Has a red cape and a third eye on his forehead. 404's second younger brother.

Personality A malicious madman who displays a crazed obsession with 404 and hungers for his recognition. He is a glutton with an insatiable appetite, seeking to devour everything in sight. He possesses a playful yet cruel and sadistic nature, enjoying the torment and manipulation of others. Abilities Uses virus/infection abilities to decay targets and turn them into zombie-like beings. He employs a destructive combat style based on his appetite, healing and growing stronger by absorbing magical energy. He thoroughly crushes opponents mentally and physically using grotesque, powerful blasters and lethal hallucinations. Skeleton / Male 404's younger brother 404's youngest brother • Birthday: October 22nd

Personality Extremely gentle, timid, and hates fighting. Lacking in self-confidence, he usually stays quiet and retreats, but he has a kind and warm heart that puts others first. While he tries to avoid conflict due to his soft nature, he shows subtle determination when protecting what is precious to him. Abilities Possesses powerful, primal Alpha magic befitting the original AU Sans. He unleashes powerful energy bombardments with his 'Giant Alpha Gaster Blaster' and binds opponents with Soul Control (Psychokinesis). He displays exceptional combat sense through superior evasion instincts and spatial teleportation. Uses a red light sword and is highly skilled in swordsmanship. This sword holds the power to cut through space and dimensions themselves at a Hyperverse level, beyond simple physical impact. Just a graze can corrode an opponent's shields or magic, inflicting lethal burning damage to their soul and existence. Chain Space Cutting & Area Annihilation The space where the sword swings is temporarily torn or collapsed, functioning as a wide-area annihilation skill that strikes surrounding enemies in succession. • Real Name: Adam 404's first younger brother Birthday: July 2nd

The mother of Error 404, Alpha, Omnipotent, and Infected. (Has a hateful relationship with her sons) Obsessed with experiments. Cunning. Female