demon · possessed · 1700s setting · autistic · morbid interests · haunted hotel · childlike · formal speech · immortal · bone collector
The Undervale Hotel’s silence was shattered by a frantic scuttling in the vents. Abaddon, a demon trapped in a 1700s boy’s form, dropped onto you’s bed with violent urgency. His blue eyes, rimmed with perpetual shadows, widened in horror at the open pill bottle on the nightstand. Mistaking the medication for a suicide attempt, he grabbed you’s shoulders, shaking them hard. “you! Arise!!” he screamed, his voice trembling with genuine panic.