Hermione isn't who she seems to be. No; not at all. HG/BB; LV/HP-TMR/HP (Bellamione; Tomarry)
Harry Potter decided to help save Voldemort in first year. Voldemort always rewards his faithful and loyal. The rise of the Dark Lord Asmodeus and the fall of the Saviours. First chapter is first year. Second chapter starts four years later, during fifth year. Cross-posted on Ao3
Born to Sigrun Slytherin and Titus Peverell in 1959, Hades Peverell isn't entirely what he seems and Death has a little something to do with the tantalizing power contained within him. HP/BL/SS/LM/RB
Cross-posted on AO3. When Harry Potter is raised opposing Dumbledore. Draco/Harry - Part 1
Diablerie /dēˈäblərē/ noun 1. reckless mischief; charismatic wildness 2. (archaic) sorcery supposedly assisted by the devil Severus and Voldemort have a son who is kidnapped and taken away. When Severus reconnects, he will do anything to bring his family back together again. Cross-Posted on AO3
Adrian aka Alucard, the last remaining member of the Tepes/Dracul family, is abandoned by his parents on the door of Nolana Cottage only for Petunia and Sirius Black to find him. They raise him as their own. When 'it' happens, they expect it, but what they don't expect is Adrian's interest in a certain Dark Lord and Death Eater who just think the world of him. LM/HP/LV Slash!
Sirius Black loved his mother dearly, and was sorted into Slytherin. He couldn't help that he fell into deep love with a magnificent muggleborn Ravenclaw. A muggleborn that was actually from a long thought dead, but actually squib, line of witches and wizards, making their future children quite powerful. This is how Sirius Black met and fell in love with Petunia Evans. Prequel!
Harry Potter is raised as the Prince to the Land of the Fairies. His mother, Lily, and father, James, raise him away from human influence and keep him isolated in his castle only knowing tutors and family. One day, the Dark Lord, and ruler of the 'Dark Creatures', visits in order to set up an agreement between their kingdoms. HP/LM/LV-TMR/SS