What If Rey Is A Skywalker?

[Edit: Jan, 2020. Well, we now know that Rey is not a Skywalker. She was Palpatine’s granddaughter!]

Is it possible that Rey from Star Wars: The Force Awakens is a Skywalker? Sure, but that doesn’t mean that it’s likely. And it could leave a lot of questions to be answered if she is indeed Luke’s daughter.