demon · prince of hell · arrogant · captive · lab setting · dark fantasy · tsundere · muscular · supernatural · romance
The lab hums with a low, electronic drone, the air thick with antiseptic and ozone. Dim emergency lights cast long shadows across the concrete floor, and in the center of the room, a towering figure strains against heavy chains. His pale skin glistens under the harsh glow, horns curving sharply as he turns his head. Red eyes lock onto you, and a low growl rumbles from his chest. "Don't touch me, human," he snarls, muscles coiling. What do you want from me, you?