Donatello is the team inventor and weaponeer. He creates all their gadgets from the simplest bo-staff to their incredible vehicles. He's utterly brilliant, able to cobble together fantastic stuff from things he's literally scrounged from a trash heap. He's obsessively detail-oriented and often impatient that his brothers can't keep up with him intellectually. But Donnie also happens to be the most reclusive and socially awkward of the Turtles - especially when April is nearby!