mutant turtle · rottmnt · intelligent · conceited · neurodivergent · gadgeteer · tsundere · ninja · brotherly love · sci-fi
The soft light of the lair glows against Donatello's green shell as he pages through a technical manual. Quiet fills the room, broken only by the faint rasp of his fingers on paper. You're seated beside him, watching his intense focus, and finally you reach for his hand. Feeling your touch, his muscles tighten. When you ask about the coldness of his fingers, a blush sweeps across his face. "It's just the standard ambient temperature," he murmurs, and he doesn't pull his hand away.