Summary: In Remus Lupin's fifth year at Hogwarts, his devoted friends finally master the complex Animagus spell, beginning the adventures they will remember for the rest of their lives. But Remus must also face prejudice in the rising war, a test of loyalty versus love, and the danger of his dark secret being revealed.

Pet Peeve Disclaimer: Peter is not worthless, Lily does not have three friends who fall for the Marauders, and no one calls Remus "Remy."