The New Gryffindor Princess

Professor McGonagall, the Queen of Gryffindor, has been in control of all situations in her fifteen years as Head of the Lion House. But when a teenage girl named Merida Roslynne arrives after being expelled from Beauxbattons, Minerva has more than one problem when she has to deal with the new Gryffindor princess. Minerva is about the same age as the Marauders in this fic.