Chatting with the YouTube channel What’s Under the Bed, Ti West teases that he does have an idea that could potentially expand the X Universe even further. He notes, “Maybe. I don’t know.” 　　“There is this one weird idea that I have that is kind of… if I explained it, it would make sense,” West told the YouTube channel. “But we’ll see what happens. Let’s get this movie done first, see if people like it. Then we’ll go from there.”