In the climactic scenes of Return of the Jedi we saw Leia and Han Solo embrace, and it was clear that their relationship was going to be a long term one. With both Carrie Fisher and Harrison Ford reprising their roles it looks likely that they will be a couple, and would potentially start a family. Leia is the daughter of Darth Vader, so she would logically be as powerful as Luke with some training. If she were to have children then they would have the potential to be powerful in the ways of the Force. Could one of the young cast be the first in a new generation of the Skywalker family? This would certainly be interesting, and it would give us the opportunity to see the Force awakening in a child. Unlike the earlier suggestion that awakens meant sudden, we could see a slow awakening where a child is trained in the Force and then matures into a Jedi Knight after years of progression.