Brahms Heelshire x reader ( "the boy" fanfiction)

what would have happened if y/n stayed with Brahms instead of leaving him? will they have lived a happy life together or would y/n become his next murder victim?

disclaimer and stuff: I do not own the movie nor the characters it rightfully belongs to the creator of the boy. I also do not own the fanart cover not the art inside it rightfully belongs to the creator. this is not the 8-year-old Brahms as he was described at the beginning of the movie it's the grown-up Brahms that is about Greta's age despite that he acts like a child in the end ( don't worry it won't be weird I'll figure something out to not make it not weird for us). this is also basically similar to the movie but the events after like an au style.
I'll try to make y/n character as gender-neutral as possible so anyone could read this ( let me know about any grammar mistakes)
that's all, enjoy!! #6 in #greta
#4 in #horror-romance
#7 in #heelshire