Harry Potter. A Black Prodigy

Disclaimer Except Main character and some magic tricks, I don't own anything. Harry Potter belongs to J. K. Rowling. Synopsis: Ethan who transmigrated to the world of Harry Potter as Nigel Black. Follow the journey of Nigel Black to witness, how he clashes with his problems and enemies, to surpass anyone who came before or anyone who is coming. Honing his skills to perfection, to understand the concept and workings of magic,and acknowledged as the GOD OF MAGIC, to become the legend whose stories were told for generations. ************************************ I'm planning to keep stockpile of atleast 5 chapters which will be uploaded, after satisfactory responses and Power Stones.....