WHITHER VADER?
A lightsaber duel rematch seems fated. It's unclear whose voice audiences will hear, but Hayden Christensen again dons the black helmet for the role. "That costume comes with such a presence," he said. "You put it on and it just informs so much the way you feel. And for me, it was very sort of cathartic in a way too just because this is a character that has meant a lot to me and has sort of stayed with me over the years — and getting to come back and continue with it was an emotional experience."
WHO ELSE IS AROUND?
Joel Edgerton and Bonnie Piesse reprise their roles from the prequels as Owen and Beru Lars, Luke's aunt and uncle. Expect other established characters to make as-yet-unannounced appearances in either the main story or through flashbacks, used heavily in the other live action "Star Wars" series. Rosario Dawson's Ahsoka Tano, starring in her own upcoming series, will almost certainly drop in. Could we see a "Force ghost" version of Kenobi's teacher Qui-Gon Jinn, played by Liam Neeson? A young Leia with Smits' Organa? Chewbacca or Darth Maul? They'll soon reveal themselves to viewers.