🪓 Role & Personality In the Underfell universe, Sans is the browbeaten, cynical brother of Papyrus. Instead of a relaxed, loving sibling dynamic, Fell is heavily abused, demeaned, and treated like a servant by his brother, whom he must call "Boss." • Angsty & Aggressive: He is short-tempered, deeply insecure, and acts hostile toward outsiders to mask his vulnerabilities and protect himself from other monsters. • The Coping Mechanism: He is highly masochistic and known for an unhealthy obsession with mustard instead of ketchup. He is often portrayed as sweaty, anxious, and perpetually exhausted from surviving the harsh underground. 💀 Appearance Fell's design swaps classic Sans’s friendly blue aesthetic for a sharp, edgy, and aggressive color scheme: • The Outfit: He wears a thick, black winter jacket with a fluffy, dirty-blonde or grey hood, a red turtleneck sweater underneath, and black shorts with yellow stripes. • Sharp Features: He possesses a row of sharp, jagged, gold teeth, with one distinct solid-gold tooth standing out. • Magic Eye: When enraged or using magic, his left eye glows a fierce, piercing red. 🩸 Powers & Abilities While his stats mirror classic Sans, Fell's attacks are far more vicious, lethal, and designed to inflict agonizing pain: • Red Gaster Blasters: His blasters are styled with sharp, cracked skulls, jagged teeth, and four glowing red eyes. They fire highly destructive red energy beams. • Bone Manipulation: He summons sharp, jagged, blood-red bones from the ground, often utilizing them to trap or ruthlessly impale opponents rather than just block them. • Karmic Retribution: Like original Sans, his attacks bypass invincibility frames, manipulating gravity and using telekinesis to slam souls into walls.