Well, I have Sara, who is a Gryffindor in the same year as Jenna. I honestly don't know how they'd get along; there isn't much Sara would disagree with. But Sara does have a love for Quidditch, although she's not on the Gryffindor Quidditch team. Maybe acquaintances?

Just let me know on PM or AIM (TheAgonyofBlank) if you have any ideas. ^^