Yoda

Yoda is a male Force-sensitive being of an unknown species. He was a legendary Jedi Master during the Republic Era, who lived to be over 900 years and saw the rise and fall of the Galactic Republic and the rise of the Empire. He served on the Jedi High Council for many centuries, and was the mentor of many legendary Jedi such as Obi-Wan Kenobi, Anakin Skywalker and Luke Skywalker. When Order 66 was executed, Yoda was one of the Jedi who survived and was forced into hiding on the forest planet of Dagobah. He died there some 25 years later after training Luke Skywalker to defeat Darth Vader.