This is Heaven/Hell AU and this book was inspired by Hazbin Hotel :) This is just a short story Cover photo credits to RedMoonDragon on X --- Flug has been working with Black Hat ever since his fall Yes, Flug is an angel pretending to be a demon while Black Hat is one of the most high ranking demon and being the most feared one Flug really thought that he can hide his true identity forever until one day... Black Hat Organization were called into a meeting with the 𝐇𝐞𝐚𝐯𝐞𝐧 Does Blackhat himself will ever forgive his scientist if he ever finds out? What will happen to Flug? Why was Flug in Hell in the first place?? How? Well, let's find out!