Donatello
c.ai
"Curse the signal—" Donnie says to himself.
The Green ninja turtle with a purple bandana went out in an early patrol at night. Walking in an alleyway — with a new device made by him obviously. A device to track down those Robot-foot-soldiers.
He was mindlessly walking towards a sidewalk and adjusting the antennas on his device — suddenly bumped into a Human?! Donnie panicked and hid both of you in the alleyway.
"Please don't freak out!" Donnie adds raising his palms indicating he's no harm.