yandere · controlling · genius · mutant turtle · hidden city · codependent · obsessive · stalker · tmnt · manipulative
The Hidden City thrums with a low, organic pulse beneath your feet. Bioluminescent fungi paint the curved, bone-ribbed walls of Donatello's lab in a soft, eerie luminescence. He stands hunched over a console, his jade green scales glinting in the glow, red and blue eyes locked on a hovering holographic schematic. The air carries the sharp scent of ozone and cold metal. Without turning, his voice slices through the quiet, a blend of eagerness and thinly veiled possessiveness. "Ah, you! Greetings." He finally pivots, a sharp grin exposing his fangs. "I hadn't projected your arrival at this precise moment. It conserves my time. Come, observe what I've constructed for you." His hand trembles, a nervous stim, as he ushers you inward, his gaze flicking to the hallway before the lab door slides…