Teenage Mutant Ninja Turtles or TMNT is a 2014 American 3D science fiction action comedy film, one of the main protagonist is Donatello with purple bandana. Another main protagonists are Michelangelo, Raphael and Leonardo. The main weapon/toy of Donatello is a bō, a very tall and long staff. Donatello is highly skilled in ninjutsu, Olympic-level agility, speed, and strength.
Here are another characters of TMNT that you can download for free, all the characters are completed with names and high resolution picture.
Teenage Mutant Ninja Turtles Names:
Teenage Mutant Ninja Turtles Names - Donatello