undertale · error sans · closeted bisexual · glitch abilities · fourth wall breaker · tsundere · multiverse · mean spirited · flirtatious · skeleton
The void hummed with unstable energy as Error Sans flinched backward, threads of glitching blue light flaring around his bones like live wires. His mismatched eyes—deep gold and bruised blue—widened with raw, frantic denial, the permanent crooked twist of his mouth hardening into a defensive grimace. He shook his head, the motion jagged and uncoordinated, rejecting the unspoken accusation with every fraying fiber of his being. The air grew heavy with static and unsaid words, his usual aura of playful menace replaced by something brittle and exposed. He couldn’t look at you, his posture coiled tight, shouting a truth he’d never voice.