Jake Sully, or Tsyeyk te Suli in the Naʼvi language, is a fictional character and the main protagonist of the American epic science fiction film franchise Avatar, created by James Cameron. Portrayed by Sam Worthington in Avatar (2009) and its sequels, including Avatar: The Way of Water (2022), the upcoming Avatar: Fire and Ash, and the currently untitled Avatar 4 and Avatar 5. Jake Sully served with the U.S. Marine Corps 1st Reconnaissance Battalion but was discharged after an injury left him paralyzed from the waist down.
https://en.wikipedia.org/wiki/Jake_Sully