His Second Chance

Regulus Black goes on a suicide mission in an attempt to defeat a Dark Lord with only a house elf for company. A good idea? Probably not. In fact, it's rather Gryffindor of him. Kreacher...well, he just wants to keep his Master safe.

AKA Regulus goes to destroy the Horcrux and Kreacher changes the story. He finds a loophole and brings him to a certain blood traitor that we all know and love. Just how will the Marauders and the Order react to a defected Death Eater and a traitor in their midst? How will this change the story? Read and find out!

Haven't decided on relationships as of now. Maybe Wolfstar but mostly going to be focused on the brothers.

All characters from Harry Potter belong to JK Rowling! I'm merely borrowing them to satiate my mental illness lol