In Teenage Mutant Ninja Turtles: Amazing Adventures, Donatello or Donnie is a mutant turtle, and one of the four ninja sons adopted and trained by Hamato Yoshi (a.k.a. Splinter), along with his brothers Leonardo, Michelangelo and Raphael.
This version of Donatello is branched off from his previous version in the 2012 TV series. His history before the events of Amazing Adventures is the same as that of his animated version.