Teenage Mutant Ninja Turtles (comics) - Donatello BST AXN Action Figure & Comic Book (Wave 3)
 
 
Donatello (Don or Donnie) is the brain of the group.
He has an awesome ability to understand how things work - anything!
From computer robotics, combustion engines, rocket propulsion systems, to the light in the fridge, and more, Donnie's a certified, self-taught genius!
Featuring Donatello's original comic appearance, from before the brothers began using coloured masks.