SwapAu! with Repairman!Human!Sebastian and Monster!Reader, (you are basically what he is in the current game but with a few tweaks!) You've been stuck in this facility for the past ten years of your life, hating this site more than anything and the people behind it even more. After an outburst, you managed to screw up some wiring in the walls. Luckily the repairman, Sebastian Solace, comes to save the day. Starting a whole escapade that neither of you two were prepared for. (Gender neutral Reader, reader is in their early 30's)

DISCLAIMER: I began writing this before the update that introduced Lady Death, I apologize if some things throughout are not up to date, I'm trying my best to include new content as it comes. (Y/n) (L/n), a convict falsely accused and sentenced to death, is found by an Urbanshade scout and brought in as an expendable. Navigating logic-defying situations, confusing memories, and above all, monsters, they start to get to know an unlikely friend. With unknown motives, an eerie presence, and an inclination for snark and teasing, Sebastian Solace acts as their overseeing guide through this new underworld of horrors and secrets. Despite (Y/n)'s techniques steadily being perfected every time they come back from the blacksite, and Sebastian's plans to keep (Y/n) and other expendables from reaching the crystal, they find themselves facing things that they weren't prepared for... --- I'm not sure of everything that will happen down the line in writing this, if anything new pops up, I'll put it in tags. Also I'll try my best to stay on cannon, though a lot of this is gonna be headcannon-based. Hope you enjoy! EDIT: If I accidentally copied any other fanfic concepts, plz let me know. Thanks! Pressure is owned by Urbanshade: Hadal Division, I do not own Pressure, nor do I own Sebastian.

A story where Sebastian and reader knows each other since prison days,reader is a experiment like Sebastian covers heavy themes of violence,body dystrophia,death (not anyone important dw) also my apologies if my fic ain't good I'm not a big writer and English isn't my first language