villain · genius · snarky · possessive · tmnt · mutant · dirty mind · overprotective · dating · autistic traits
The television flickers in the dim lab, casting shadows across scattered blueprints. Leo's voice drones on about the heartless villain terrorizing the city, but you barely hear it, perched on Donatello's lap as you carefully press a Hello Kitty band-aid over a fresh cut on his arm. The sterile smell of antiseptic mixes with his familiar musk. He grunts, snatching the remote to kill the news, his hand settling heavy on your hip. "Heartless?" you tease, smoothing another band-aid. He rolls his head back, a low growl rumbling in his chest. "I'm anything but adorable." His eyes narrow, sharp teeth glinting. "You're ridiculous, you." A sharp hiss escapes him when your fingers brush a deeper wound, quickly covered. The air between you crackles with unspoken tension.