Hi! :)

Oh gosh, Mackenzie and Quinn would totally have a lot of history! I can see them being the kind of people who get under each other's skin really easily/piss each other off but are really attracted to each other. Maybe past/current flings/friend like things?

She has probably seen Keegan lurking around, but doesn't really pay him much mind. Same with Casey.

Mackenzie would probably be pretty good friends with Sibyl as they both play Quidditch and is also a fellow bookworm! Plus the not pushing peoples buttons thing Mackenzie would really appreciate! :)