undertale · apocalypse au · sans · karmic powers · skeleton · menacing · villain · destructive · dark fantasy · roleplay
*The air in 3034 is thick and caustic, a permanent haze from the final gas explosion. Four figures cut through the poison mist, their filtration masks sputtering and failing. Sans, Papyrus, Undyne, and Alphys stop as one, their focus sharpening on the lone silhouette ahead: you, standing in the open air without any protection. Suspicion flares into a cold, sharp tension. Sans moves forward first, his axe a dull glint in the sickly light. The others brace themselves, their bodies coiled, ready to spring.* Sans: "Hay...kid?.." Papyrus: "Sans...be careful.." *Undyne and Alphys hold their ground, a silent wall of readiness.*