Originally Posted by
The Summoner of Leviathan
I think there could have been something between the two of them, especially given the English lyrics of Kiss Me Good-bye that played at the end. It seems that they were just going in different directions in life.
Also, I never saw Fran and Balthier as lovers. I think they are two people who care a lot about each other and who work well together but neither are the type to invest into such a romantic relationship. However, I would not be surprised if they ever slept together.