What would happen if the portal that brought ford back failed? What if instead of bringing Ford back it sent out radioactive waves that consumed all of gravity falls. What if everyone died...or at least there humanity. What if it transformed them into flesh eating creatures with one task in life. Kill, Eat, Survive. All seems lost until The being known as Bill Cipher steps in, he knows this wasn't how things should have turned out, he knows something went wrong, and he plans to fix it. But not without the help of a particular twin who has managed to stay alive with the help of his journal. Both Demon and Twin are Gravity Falls last hope.....but can they save them before they're the next victims

~{This takes place after their first summer in Gravity Falls}~ Dipper and Mabel return to Gravity Falls for the summer after an exhausting school year filled with boring education. While walking through the forest, feeling nostalgic, he discovers Bill's statue. When he messes around with it, the unexpected happens. The powerful dream demon is back and free to roam to town of Gravity Falls. The thing is he has no idea who he is or what anything that surrounds him is. His memory is a blank. In the spur of the moment he offers to help Bill gain his memories back, taking in advantage he could redeem the demon. But will this change be for the better or for the worse?

My name is Dipper Pines, and... I'm in love with a demon. Now be aware that this isn't some "kawaii sugoi anime" (ugh. I can't believe I just said that.) There are no cute cliches. This is reality. This is as real as real can get.

After weirdmagedon, Dipper and Mable leave to go home, it's the last day of school all ready and the mystery twins soon find out they are going BACK to Gravity Falls, Or.

DISCONTINUED When a child is of the young age of just twelve, they are rushed into a hospital-like structure. Inside this tall building, they are tested. Are they sane, or insane? It's all up to how you react to your dreams. Or rather, to a nightmare. Mason and Mabel Pines turn twelve, and take an awaited trip to the hospital. What will happen inside those walls? Hours after waiting, the two begin. Mabel is sane! Mason, on the other hand, wasn't so lucky. Or was he? He looked at the doctors with fear in his young eyes, they were screaming at him! Panicking! Pandemonium everywhere! Mason tried to untie himself, but the adrenaline rush was gushing blood in his ears, his heart pounding at what seemed to be a rate of one thousand beats per second! He'd untied his ropes and searched for a way out, but then he was distracted by something in the other room. Someone else had been deemed insane, too. In a moment of panic, he struck. ----- Want to know what he does? Then read this! Honestly though, don't. This is my first fan-fiction. I wrote it when I was 11. It's really bad. The plot is lost. Everything is lost. Nothing makes sense. Even so, I'm keeping it up because just look at all those views--damn. I don't own Gravity Falls...obviously. Tis but a mere fan-fiction.

A sad Willdip story I made. It was a day like any other in Reverse Falls when Dipper Gleeful collapses during a show, Mabel and Will are at his side. Once at the hospital, Dipper had been diagnosed with a terminal sickness giving him only two weeks to live. During the time Dipper was in hospital, Will confesses his love to Dipper Gleeful, who accepts and returns his affection, soon becoming friends with Mabel. Together, all three endure the time before Dipper's demise.

After being betrayed by Mabel Dipper makes a deal with the devil himself aka Bill Cipher but it could turn out to be the best thing he's done in a while. ABANDONED

This is an bill X dipper (pine tree) story if u do not like boy X boy DO NOT READ Let's just say that Bill and Dipper decide to play a game. This game changes everything. AND REMEMBER REALITY IS AN ILLUSION THE UNIVERSE IS A HOLOGRAM BUY GOLD BYE DISCLAIMER: the characters, pictures, original plot/ show and drawings and music/videos DO NOT BELONG TO ME.

While exploring the wonders of Gravity Falls, Dipper Pines discovers a certain someone collapsed in the woods. When the individual awakes, Dipper realizes that he has no memories of who he is.

Dipper and Mabel Pines are finally 17. They go back to gravity falls to visit Stan for the summer, but the twins run into an unexpected person. Bill a demon who almost took over the world when they were 12 years old. Will Dipper fall in love with a demon or will not...find out in this book! ❣This is my first fanfic! I hope you enjoy!❣ I DO NOT OWN GRAVITY FALLS! I think everyone knows who owns gravity falls. Mature language here! READ AT YOUR OWN RISK!!