Man all this drama emo stuff first from lily and now Sirius.... I'm sorry but that's not my cup of tea .
Im sure you will have a large fanbase, but probably the types that search for drama and angst genres.
I mean, this is just like a very small part of the fanfic, it generally focuses on Harry and Voldemort. And I don't have a big fanbase lol. My other story is a kingdom building dark MC story.