𝑇𝐸𝑅𝑀𝐼𝑁𝐴𝑇𝐸𝐷 ; finn x oc ( hiatus )

[ this story is based off of 'Come and learn with Pibby' but it follows my OC's perspective. ] [ story is 13+, this story will contain scenes of violence, gore, etc. if you don't like any of that please don't read. ] [ on hiatus until further notice. ] [ the first part of the Adventure Thrills series, viewer discretio...