An: basically A Union crossover and Mlp

twilight and her friends won them battle changelings as they were going home a the villains made a blast that killed them and changed the ponys you care for evil it has been ten years since that fateful day the elements of harmony has taken over equestria you are part of the pssa in a world Decimated by a virus that turns harmless ponys into killers creepypastas as they are now But there is a new cure to reverse it and you're sent to ponyville to tested out ( this is going to be a Interactive book from now on and will have a game like feel)( sorry for changing the summary but had writes block I'm hopeing a Interactive book will help make it easier Updates every week )

You are the hero known as Endgame created from the genetics of the Avengers and their allies and you are the most powerful hero known to the Earth. You will go through a lot of missions and adventures saving lives and fighting villains.

You are an archnephilum, you were born from the flesh of humans and the grace of angels in all forms but God doesn't want you to exist because the humans made you to be a weapon so you escaped into Hell and hide yourself from the big man himself.