Even though we know Rebecca is the "her" in the flash-forward, the mystery surrounding the Pearsons' visit with her will continue to evolve throughout season four. "I think it's going to take a while to really fully grasp how all-encompassing the whole 'her' situation is," Mandy Moore told Good Housekeeping. "[There are] a lot of moving parts in it. You've got a lot of people involved, it's a big family . . . it all ties into with the way that the show ends. People will be sufficiently satisfied. It all makes sense, and it's all real. We know where we're heading, it's been the plan all along, and we're just slowly, out of order, getting there."