Poll Suggestion: Matt Damon Trying to Get Home

Matt Damon trying to get back to his home is a great genre of cinema, not in an abstract or emotional sense, but in the most literal way possible. He will be displaced, tested and pushed to the edge of endurance, but the story will keep moving in one clear direction. Home is not guaranteed, but it is always the goal.

Which character played by Matt Damon trying to get home is his most memorable role?