Being the season finale of 'Fringe' (Thu., 9PM ET on FOX), it's no surprise that events surrounding the alternate universe got more complicated. And poor Agent Olivia Dunham was in the center of it all.

[Spoiler alert.]


First off, Olivia fought herself. Then she and Peter finally got together and shared a kiss. "You have to come back, because you belong with me," she told him.

But then the "right" Olivia was trapped back in the alternate universe, while the other one infiltrated the team. How long will it be till they figure that out?