The Hearts Horcrux

"It is as though they hid their heart in horcruxes, A love immortal, and driven by Dark magic."

After their budding romance was just beginning, Sebastian Sallow had been torn away from the object of his desires, Lilia Rosier, when Ominis Gaunt alone decided to turn him in and send him away to Azkaban after murdering his uncle. Heartbroken, Lilia decides to carry on with her life after falsely vowing to get him out of Azkaban at any cost. When Sebastian Sallow is released during their last year at Hogwarts, he comes back seeking blood, forever changed by the trauma he experienced being a prisoner in Azkaban for 2 years. Can he be redeemed? Will the characters reap the consequences of moving on while he was locked away?

Warning: There will definitely be smut in this fanfiction. In fact there is smut in the first chapter. In this fic, Sebastian Sallow is a dark wizard, and tries to bring everyone around him down along with him.