bill has been looking for the perfect pet for a while now. One day while walking around gravity falls he stumbled upon the mystery shack, which had the perfect little pine tree for sale

Bill the demon siren, discovers a pirate named 'Dipper' and depicts different feelings that he's never felt before and tries to figure out what's happening to him and why he's acting in such a strange way, while Dipper know all to well what these so called 'feelings' are and tries not to stay close to the demon. They both have adventures and experience different things while out at Sea exploring. Dipper's family stays by him to make sure he's safe while they get to know the demon and his 'unusual' side. (p.s I have no idea what I'm doing. Most of the art isn't mine unless I say so! There may also be a lemon at some point but I still haven't decided on it yet so DON'T get your hopes up.....yet. k bye! and enjoy!)

When the search for the supernatural brings Dipper and the rest of the crew on the Mystery Hack face to face with a creature beyond their wildest imagination, things start to get complicated... More than what he seems, the siren casts the crew's lives into turmoil, and it seems he's only there to make things difficult for them... yet there's something else going on beneath the surface... Demons and siren songs, creatures in the shadows and dark deals from the past. Will Dipper be able to restore order to chaos? Or will he be lured into the cold, dark waters? Will the song doom them all? Or will the siren find a reason to change his tune...

I TRY TO KEEP IT PG BUT........ummm...hi check out my other one Bill Cipher the One Eyed Dorito (billdip)

this is billdip siren au obviously sorry I'm not good a descriptions.. ..hope you enjoy the story! --Comments are loved and appreciated-- I don't own gravity falls or any of its characters Also there will be no smut sorry-notsorry