[fic] grey magic [4/?]
Title: Grey Magic
Rating: T/PG
Summary: As a Slytherin Arizona Robbins knows that her crush on a Gryffindor has every chance of causing problems. But with the Triwizard Tournament again at Hogwarts and mysterious things seeming to seek out Alex Karev, her best friend, the Romeo and Juliet thing she has going with Callie Torres is the least of her issues.
{Grey's Hogwarts AU} The gang's all here, somewhere, but the focus is going to be Callie/Arizona.
here