Narcissa visits Sirius in Azkaban to demand why he killed James, only to find he is innocent. She demands he gets a trial and is set free, only to find our some horrible revelations of the new accomodations of Harry Potter.
James, the son of Dorea Black and Charlus Potter grew up as a Potter in a family full of Black's. Join James as he and Sirius grow up truly like brothers from before they can remember, James and Regulus adoring each other like family, and the Black sisters being incredibly protective of their kind-hearted but arrogant cousin.
When Regulus discovers his "Lord" has made horcruxes, he realizes his loyalties are misplaced. James, Remus, and Sirius are dissatisfied with the Order. They hate how they only have to use stunner and second year spells or they are penalized. They hate that they are outmatched; and they hate that they are used as pawns in what Dumbledore considers his war.
ONE SHOT: Late nights in the gryffindor common room cause lifelong friendships to be made.