Set 10 years after Star Wars: Revenge of the Sith, the first trailer for the new Disney+ series shows Ewan McGregor's Obi-Wan Kenobi keeping an eye on Luke Skywalker from afar after Anakin's turn to the dark side. Hayden Christensen will be back as Darth Vader, while Moses Ingram, Joel Edgerton, Bonnie Piesse, Kumail Nanjiani, Indira Varma, Rupert Friend, O’Shea Jackson Jr., Sung Kang, Simone Kessell and Benny Safdie round out the cast. The series premieres May 25 on Disney+.