Harry Potter and Grindelwald's Revenge

I am Corvis Aurelian Grindelwald, descendant of the Dark Lord of old, born to bear the burden of a blood pact and the vengeance of patricide. With the power of the System, I explore Hogwarts' secrets and awaken lost ancient magic, growing stronger by the day. I hunt Voldemort's Horcruxes in the shadows, gather forbidden knowledge, and forge eternal might. Amid the vortex of power and darkness, I meet Cassandra Blackwood. Brilliant and gifted with prophecy, she shares my hunger for ancient power. Our ambitions intertwine, our souls are drawn together, and affection quietly takes root. Yet when my vengeance is complete and I set my sights on the throne, seeking dominion beyond death, the future Cassandra foresees will inevitably clash with the path I am destined to take. The Third Dark Lord rises, and the Wizarding World will remember the name Grindelwald, even if it means breaking apart from the one I love.