A Finn Wolfhard x (female) Reader story in which Finn encounters an intriguing girl at a party.

Finn Wolfhard was always known for being... A bit bizarre, but who would've guess he was going to go on killing spree all throughout Athens, Georgia? No one. After years and years of constant mental and physical abuse given by her mother and father, Y/n snaps... She becomes fed up, and ready to do anything and everything to see they can never harm her again. In result she burns her own house down, killing her parents. Which ends her up in the 'Juvenile Psychiatric Institution' in Chicago, Illinois. Where she meets her very own psychotic lover.