Not really, from the little I've played of the EA I can see how they all can get along. Lohse seems like a wild card, but likable all around minus the crazy, Sebille and Ifan seem to get along great, and Sebille and Red Prince can actually get along fairly well as long as you are the one playing her. They are the only two I see being rivals, granted I don't know how the other 2 will behave.
