This trilogy will end with Abrams' Last Jedi sequel, and after that, it sounds like the main thrust of the franchise will move into Johnson's mysterious new movies, which look to be unconnected to the previous saga. As far as Abrams is concerned, that will be the end of the Skywalker story. "I do see it that way," he says. "But the future is in flux."

As far as Ridley is concerned, the future of Rey is pretty much set. She doesn't want to play the character after the next movie. "No," she says flatly. "For me, I didn't really know what I was signing on to. I hadn't read the script, but from what I could tell, it was really nice people involved, so I was just like, 'Awesome.' Now I think I am even luckier than I knew then, to be part of something that feels so like coming home now."

But, um, doesn't that sort of sound like a yes? "No," she says again, smiling a little. "No, no, no. I am really, really excited to do the third thing and round it out, because ultimately, what I was signing on to was three films. So in my head, it's three films. I think it will feel like the right time to round it out."

The fans continue to be fascinated with Snoke and his history. I wondered if you were privy to any insight into his past that the movies don’t address, and whether you can shed any light on that?
We wanted him to have a great deal of mystery, but we did … J.J. [Abrams] and I discussed it, and Rian [Johnson] and I did discuss backstories to him, where he came from. I’ve been asked to not shed anything, should we want to bring him back in any way whether [in a] prequel or whatever. I think there’s something cool about that. It still does remain a mystery for people. I know that some people find it incredibly frustrating, but I think it allows for further exploration and layering at a further point.

Do you anticipate a return for Snoke in some future stories?
Yeah, I would love to think that there is room for him to come back. I think anything’s possible in a Star Wars movie. I’d be all up for it. I think there’s a lot more to be had from the character for sure, but I’m not in discussions with anybody at all about it.