The Wonderful Wizard of Awesome

Jaina Proudmoore, an 11 year old apprentice to the wizard Antonidas of Dalaran, falls asleep while studying a spellbook one night and awakens in Diagon Alley the next morning. Bewildered by her new environment, she wants more than anything to return to her homeworld of Azeroth. However, she grows to love Hogwarts and finds herself torn between the two worlds.

Crossover fanfiction (Harry Potter/Warcraft)