6. Whether Or Not Barney And Robin Will Go Through With The Wedding
Things between Barney and Robin have been shaky at best since they first became love interests in Season 4, and there's been a lot of doubt as to whether or not they'll actually stay together if they do end up saying, "I do." We know that Ted will be making some kind of move to get Robin back with the locket, and we know that Robin is pretty flustered with Barney at the end of Season 8. In the flash-forwards so far, we've seen clues that point to both possibilities. We've seen Barney and Robin dancing at the reception, and we know at least Barney goes on the honeymoon. But we've also seen Barney without a wedding ring. Strangely, they've kept Robin's hand away from the camera in all of the flash forwards, so we really don't know for sure what's going to happen. Will they get divorced? Will they stay together? Only time will tell.