Fan CastingStar Wars VII: Heir to The Empire (2015)

Master tactician Grand Admiral Thrawn plots to destroy the New Republic despite their numerical advantage over the remaining Imperial forces. He sets his sights on the Wayland storehouse of the late Emperor Palpatine, which contains a massive array of Spaarti cloning cylinders and a working cloaking shield. To this end, Thrawn and his subordinate Gilad Pellaeon, captain of the Star Destroyer Chimaera, enlist the help of smuggler Talon Karrde and his second-in-command Mara Jade to obtain several salamander-like creatures called ysalamiri. Thrawn uses the ysalamiri, which possess the natural ability to disrupt the Force, to subdue the storehouse's guardian Joruus C'baoth, a twisted clone of a Jedi Master whom the Grand Admiral had killed years before. C'baoth offers his allegiance in exchange for two acolytes to bend to his will: Darth Vader's twin children, Luke and Leia. Thrawn sends some of his Noghri killers to capture Luke and a pregnant Leia, but their attempts repeatedly fail.