After an arduous journey from the snowy south, John Boyega has finally made it to Hollywood for the world premiere of Star Wars: The Last Jedi. The Twitterverse has been following Boyega, who plays Finn in Star Wars, as he has tweeted about being grounded in Atlanta after five to 12 inches of snow fell on the city and possibly missing the big red carpet premiere at the Shrine Auditorium in Los Angeles.