YOU ARE READING Gravity Falls AUs Fanfiction Descriptions of all the Gravity Falls AUs I know of. None of the art or the AUs themselves belong to me unless stated. I created the cover photo using an app called LiveCollage and the background photo is just a background from Gravity Falls. #aus #fandoms #gravityfalls #helpful #information #informational Reverse Monster Falls 3.3K 47 7 by anyarally by anyarally Follow Share Post to Your Profile Share via Email Report Story Send Send to Friend Share Post to Your Profile Share via Email Report Story Basically a mix of the last two. There's not much to it, really. The only ones so far are Mabel and Dipper and they're either this... Oops! This image does not follow our content guidelines. To continue publishing, please remove it or upload a different image. or this. Oops! This image does not follow our content guidelines. To continue publishing, please remove it or upload a different image. I personally like the first one, but that's just me. Well, that's all I've got for this one! The next AU will be Fight Falls.