Welcome to Fandomville . The place where everyone you meet is a Fandom. Gravity and Falls is the newest townsfandom . They explore the mysteries of the town and the other fandoms . But be warned this book will cause fangirling and possibly feels . Enjoy! Mostly a Gravity Falls story but there are some other fandoms too!!!!!!!! :) Co author : AvengersPrincess she gave me alot of ideas and such.She is the best :)