Golden boy, Lion boy; Tell me what it's like to conquer. Fearless child, Broken boy; Tell me what it's like to burn. (...) In which a very nosy James Potter notices that every weekend, when everyone falls asleep, Regulus Black sneaks into an abandoned fifth-floor classroom, and he can't help but try to find out what the little Black is up to.

Harry Potter and Draco Malfoy go back in time to the Marauders era to try to save the wizarding world from the war. Along the way they realize why they both really volunteered to do this and become close. Since they have to change some events most things don't go the way they're meant to.

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