While discussing his place in the Star Wars universe with Vanity Fair, McGregor remarked on how ingrained the franchise has become in his personal life.
he said. "Our little boy has been born into this massive Star Wars family. He will either embrace it or really go the other way. I don't know. Maybe he'll be a Trekkie!"
The two Force sensitive assassins will presumably be joining Christensen's Darth Vader on his hunt across the galaxy for the titular Jedi.