X-Men: Apocalypse has begun production, and director Bryan Singer has already shown us Kodi Smit-McPhee as Nightcrawler [1], and now he has turned his camera on another fan favorite: Sophie Turner! The Game of Thrones star posed with costar Lana Condor [2] in a snap from Singer, who captioned it "Fun second day with @sophie_789 @lanacondor." Turner plays Jean Grey, while Condor plays Jubilee, and this is the first time we've seen them in their retro-looking costumes. Stay tuned for more peeks behind the scenes, and for more on the next X-Men movie, see everyone who's starring in X-Men: Apocalypse [3] and who they're playing.