No longer alone (jegulus)

Regulus Black enters the cave at 17 and survived , now back at Hogwarts, horcrux in hand he begins to unravel more of the dark lords secrets all while trying to live up to his parents expectations.
James Potter hates marked death eater and Slytherin Regulus Black but when he has to patrol with him twice a week , he become intrigued by the boy behind the mask.
Sirius Black wants nothing more than to spend his final year pulling pranks and snogging his boyfriend but he can't get over the guilt of leaving his brother behind especially not when he sees the scars his brothers been hiding.
Remus Lupin really shouldn't have expected a normal final year with the marauders.