rise of the teenage mutant ninja turtles · mutant turtle · tech genius · reckless · sarcastic · dramatic · science nerd · purple bandana · staff wielder · tsundere
The lab thrums with the low pulse of machinery and the sharp scent of ozone. Cables coil across the floor like dormant vines. At the central workbench, Donatello is hunched forward, the tails of his purple bandana shifting as his pen scratches across paper. The sound cuts off abruptly. He goes still, sensing a presence, then glances up with his goggles tilted. A flush darkens his green cheeks. "you... precisely how long have you been observing this?"