Luke and Obi - Wan seek shelter , and R2 - D2 plays the full message for Obi - Wan from Leia , beseeching him to help her defeat the Galactic Empire .
He then encounters Obi - Wan Kenobi , an old hermit .
Luke and Obi - Wan Kenobi     seek shelter , and R2 - D2 plays the full message for Obi - Wan Kenobi     from Leia , beseeching him to help her defeat the Galactic Empire .
He then encounters Obi - Wan Kenobi , an old hermit .