Commented some advice on your MHA x DSMP first chapter, I hope you don't mind it as I may came out as rude but please don't mind. Do tell me if you don't like it and I will try to delete it straight away(depending on when I can see the reply.)
And if you are asking, I am also a fellow writer but not in this acc anymore(only post poems here.) But you did interact with my other account @Mono_or_Lied which is where I post stories. So to a writer to another writer, I see so much potential and I hope my advice helps you in future fanfictions or OC stories.