1. The story of Rebecca and Miguel’s relationship

It’s been promised for a few seasons now but we still have no idea how Rebecca (Mandy Moore) and Miguel (Jon Huerta) went from friends to married couple. Fans have been wondering how Jack’s (Milo Ventimiglia) wife and his best-friend came to find themselves in a situation where love could blossom, and as of yet we’ve not had much in the way of answers. We also don’t really know that much about Miguel’s past either. It’s time for the show to dig into this before fans say goodbye to Rebecca (she’s going to die at the end right?) during the final season.