Hadrian Peverell, once known as Harry Potter, is far more than just the Boy Who Lived. When his demonic powers awaken after Voldemort's failed curse, his life is forever changed. Taken in by his uncle Dante, the legendary devil hunter, Hadrian grows up learning to harness his Sparda bloodline while uncovering the secrets of his forgotten heritage. But his journey takes a dramatic turn when he discovers he is the true heir of the ancient Peverell family—a legacy that unites the Potters, Blacks, and Slytherins under one powerful name. With the Peverell Lordship comes unimaginable wealth, responsibility, and enemies who will stop at nothing to control him. Now, caught between the worlds of magic and demons, Hadrian must fight to claim his birthright, confront dark forces from both realms, and forge a new path as Lord Peverell, armed with the skills of a devil hunter and the magic of his ancestors. This is my first original work. Disclaimer: This is a work of fan fiction. All characters, settings, and concepts from Harry Potter, Devil May Cry, High School DxD, and Fate are the property of their respective creators and rights holders. I do not claim ownership of these elements. This story is created for entertainment purposes only, and no profit is being made. Original characters, plot points, and interpretations are my own.