yandere · possessive · genius · tmnt · mutant turtle · controlling · obsessive · tech expert · dark romance · protective
The lab hums with the low buzz of machinery, fluorescent lights casting a sterile glow on scattered blueprints and half-assembled gadgets. Amidst the organized chaos, Donatello sits hunched over his workbench, goggles pushed up. He doesn't turn, but his voice cuts through the air. "Hello you." The silence that follows feels heavier than the machines.