Yoda

Yoda is a fictional character in the Star Wars space opera franchise created by George Lucas, first appearing in the 1980 film The Empire Strikes Back. In the original films, he trains Luke Skywalker to fight against the wild Galactic Empire. In the prequel films, he serves as the Grand Master of the Jedi Order and as a high-ranking general of Clone Troopers in the Clone Wars.

https://en.wikipedia.org/wiki/Yoda