Madness Combat x Child! Reader (The Horrors of Nevada)

Thirteen-year-old (Y/N) is just a normal middle schooler who is enjoying life at its best. All is going well until a powerful agency kidnaps them and brings them to the Icon of Sin known as Nevada. (Y/N) is saved by a man in red goggles and a black trench coat. Only madness pursues... (Reader is gender neutral). "Madn...