Calliope Calling

James wields a wand for the first time. Lily giggles, euphoric and carefree and on top of the world. Sirius stands up and slams the door to shut his younger brother out. Peter sighs and goes back down to his room to the sound of his mum calling. And Remus screams, raw and screeching and painfully young. (One-shot; Lily and the Marauders as children)