Darwin is a chimpanzee who is Eliza Thornberry's loyal companion and best friend in The Wild Thornberrys.
Trivia
- Darwin the Chimpanzee will play the role of Vision in My Little Pony: Harmony Avengers - Age of Soltron, My Little Pony: Captain Equestria - Civil War, My Little Pony: Harmony Avengers - Infinity War Part 1, and My Little Pony: Harmony Avengers - Infinity War Part 2