The true identity of Rey has been a huge mystery since the character first debuted in Star Wars: The Force Awakens. But is it possible that fans will finally learn the truth about the abandoned girl from Jakku in Episode VIII? There are speculations that Rey might actually be related to a character that once appeared in the first six Star Wars films. Could she be revealed to be the descendant of Obi-Wan Kenobi or Emperor Palpatine in Star Wars: The Last Jedi?