My Idols!~ (Slashers x Mass Murderer! Reader)

Y/N L/N is a unknown killer that is very decent at containing her murderous intents and live normally unlike other murders. She idolizes quite a few murders like Michael Myers and Jason Voorhees. There even is a full room for them all corkboards of information. Some of info however seems like she knows more than she lets on. One day the female stumbles apon an auction website that was supposedly bidding off the real Chucky doll from Chicago where the doll's murdering spree took flight. When it's delivered however things start to get strange....