Cthulhu's Heir

OC MALE After having a tragedy brought upon him, he wants to Change the Wizarding World for the better and if they are not worth his effort, he will help destroy it. Mentor Grindelwald. Morally Grey OC / Heir to Sirius. Not Harem, [Maybe one or two Females] Less LGBT in my Novels[Not that I am against it] Slight Dumblodore/Ron Bashing, But Not Evil. [Rated M for Violence/Gory/Sex]