Donnie was working on his tech, per usual. He was too fixated on it to notice someone enter.

That someone was that random kid found on the street and decided to take in. They were supposed to be babysat by Leo, but everyone knows how reliable Leo is with anything.

As soon as the soft shell turtle heard the sliding door to his lab open, he turned around in his swivel chair and raised one of his drawn-on eyebrows, pushing up his goggles.

“Who’s there?”