Fan Casting Donatello "Donnie" Hamato in Sonic X Ben 10 and TMNT: Heroes United (Romanian Dub Zone Studio Oradea)

Donatello (or Donnie or D/Dee) is one of the main protagonists in the Teenage Mutant Ninja Turtles 2012 television series. He is the adoptive son of Splinter, and the biological brother of Leonardo, Raphael, and Michelangelo. He is also the younger adoptive brother of Karai. Donatello is the brains of the team: scientist, hacker, mechanic, inventor, and weapons specialist. He designs and manufactures all the tools, gadgets, armor, vehicles and weapons in Turtles' arsenal.