A AU based off of a simple what if Dipper And Mabel Pines switched places with Harry Potter and it took place in the 2010's instead of the 90s If there are any errors in the name or summary it's because Fanfiction won't let me fix those kinds of errors on my phone unless I change something like this summary.

The Author is not alone when he steps through the portal. He is joined by Oscar Pine of Remnant, sparking in motion a series of events that will affect both our world and another, but might bring the Pines family closer together or destroy it. Pairings: Rosegarden, Dipcifica, Black Sun. Read and Review, would ye kindly?

When a deal is struck, it's all about the wording.

A Crossover of "Gravity Falls" and "Dororo" (2019). Dipper and Mabel meet Dororo and Hyakkimaru. They show them around Gravity Falls and strike up a friendship.

What if aliens created humans? What if they left them in the prideland world? What if they began to threaten everything? Only a child born of the humans yet raised by animal, can unite the warring factions and bring peace to the world...

Ever wonder why strange things seem to always happen in a small town in Oregon?Maybe the strange coincidence of Mabel and Dipper being send out to THAT small town?Or if Stanley and Stan are actually demigods? Wait What? What happens when Zeus finds out and send the entire family all the way from New York to the lovable city of Gravity Falls. This calls for a road trip!

Dipper and Mabel's summer is interrupted yet again by a paranormal occurrence. Will Gravity Falls resist the Fusion Invasion? Can a boy and a girl from rival networks find happiness? Are cross-overs really all that bad? Will a certain cartoon network bring back its best game ever now that the Pines are in it? Heck, I dunno. But I had a blast writing this.

Gravity Falls has somehow given Mabel and Dipper strange Forsight abilities. The Unknown has also affected Wirt and Greg in an unexpected way. And with Norman being Norman, things are bound to get weird. (Norman from ParaNorman, not the gnomes)((sorry this is a terrible summery))

Nico, like any demigod, has dreams. Unlike, other demigods Nico's recent dreams involve a certain brown haired girl with braces who is in dire need of help. *STORY HAS BEEN ADOPTED BY ALOYSTAR: /u/15098941/

Un deal! Voilà tout ce qu'il faut pour sauver son frère et changer sa vie à jamais! Un simple accord et tout sera fini... mais Wirt va découvrir que derrière la plus féroce des Bêtes peut se trouver le plus tendre des cœurs. En coécriture avec Foxiso (première fiction d'une Trilogie principalement sur OtGW)

Bigby Wolf is a young (looking at least) Fable, who mysteriously finds himself in the small town of Gravity Falls. Of course, if it's weird, it usually involves the Pines Twins, one way or another. AU only references certain events from the series. Now the only WAGF series due to simplification. Reviews are appreciated.

Four powerful chaotic beings that revel in destruction and domination have made an alternate reality where no one can escape from and won't rest until everyone around them is under their control. However could there be a flaw to this plan when one of their own isn't as destructive as they thought? A My Little Pony, Gravity Falls, Samurai Jack, and Powerpuff Girls crossover.

Bill Cipher, dream demon extraordinaire, meets a boy and his demon.

Major AU! What if instead of staying in one spot all summer the twins go on a cross-country road trip with Stan? What if Dipper dosn't just find a Journal but a certain 'watch' as well? Buckle your seat belts it's going to be a bumpy ride!

'Dipper and Mabel vs. the Future' AU! What if instead of running into the woods, what if Mable had ran into the arcade? ...what if she found the comforting arms of someone who knew what it was like to 'lose' a friend?

Dipper and Mabel return to the Falls and a new mystery begins!

Stan, lost and alone, is given the opportunity to join the circus. The thought of having a community and income are persuasive, and he agrees.

Ideas based around the Fate universe and Gravity fall Centering around Dipper. These ideas are due to the supernatural idea of Gravity falls possibly using magic. Gravity falls goes into some dark lessons, doesn't go all in but touches em. So why not moral dilemma about fighting allies and family along with having to kill servants into the mix. So who shall get the wish.

A parody of "Kill Bill" as if it were set in the Gravity Falls universe. Rated M! Character deaths, cartoon violence (lots!), swearing, sexual situations alluded to (not graphic). Not for everyone's taste, and not in my regular continuity. Thanks to Ghost Man for his help and input!

Light and Dark, Evil and Good, How will you face the reality over you? Innocence and Sins, Past and Future, How will Opposite people collide? (May content Languages Because of some Characters with a natural nature.) (Can have a few months Hiatus for publishing Episodes.)

After a summer in Gravity Falls, Dipper and Mabel thought life was back to normal. A surprise vacation to Japan brings more surprises for the Pines Family

Mabel has gained a mysterious power, one that frightens her. It only worsens when she, Dipper, Stan, and the gang try to take care of an old recently renovated hotel owned by the Northwests' during the holidays. The reason for this is that her power fuels the secrets of the Overlook Hotel. And these secrets want Mabel. Shining/GF fusion and crossover. Cover by FairyBunni on DA.

Dipper and Mabel didn't expect their Defense Against the Dark Arts lesson to take such a bad turn. (in which the Pines twins have to face a Boggart and things don't go quite right)

(Multiple Crossovers Universe) Before the fall, the fabled Timelord have adventurous shenanigans with the Mystery Twins. (REWRITE COMPLETE)

It's been almost a year since they met Danny, and now Dipper and Mabel are visiting Amity Park to see him again. Unfortunately, Dipper gets a bit too curious about Danny's secret world... Will they be able to undo the damage before it's too late? (Sequel to Phantom Falls) -Currently on hiatus, I'm trying to get enough writing done to establish a consistent upload schedule-