Weirdmaggedon Stories

The Cipher Wheel worked and everyone was cheering victory to the defeat of the one and only Bill Cipher. But upon destroyed, chain gets out of the circle that Bill has...

Bill has finally taken over the world. But know hes kinda bored. Watch as he looks for the perfect queen to rule beside him.

It's Dipper and Mabel's third summer in Gravity Falls, but things don't go as smoothly as their second one. Weirdmaggedon has started all over again ; much worse than be...

"It is something that only Fiddleford and I know about. A long kept secret, so big and so dangerous that I didn't even dare to write about it in my journals. Now, a...

Dipper always helps his family with EVERYTHING, but what do they do for him? This question comes to mind when Bill tricks Ford with an offer too good to be true. Will D...

- 𝐎𝐍𝐋𝐈𝐍𝐄 ت︎ - ♥︎ Bill cipher (sans) has been aiming for an certain goal. which includes the Multiverse rift of course, He's having trouble getting it. After all, T...

I am not from this universe. I am not like the others that walk the streets of this town. I am not one to take pride in my abilities. I am from universe number 261015. T...

It's been 5 years since the twins left Gravity Falls. Dipper came back for the Summer. Stan and Ford are on their way back from sailing and Mabel is on her way with her...

It's just before the episode Dipper and Mabel VS the Future, and everyone's settling down. there's a week left of summer, and the pines twins can't wait to be thirteen...

Bill Cipher has won. those Pines brothers thought they could pull the wool over his eyes. now that they're out of the way and the hard part is over, Bill is able to conf...

🚨 𝐖𝐀𝐑𝐍𝐈𝐍𝐆 🚨 𝑻𝒉𝒆𝒓𝒆 𝒊𝒔 𝒂 𝒏𝒆𝒘 𝒂𝒏𝒅 𝒂 𝒐𝒍𝒅 𝒑𝒂𝒓𝒕! 𝑷𝒍𝒆𝒂𝒔𝒆 𝒄𝒍𝒊𝒄𝒌 𝒐𝒏 ✨ 𝒏𝒆𝒘𝒔 ✨ 𝒂𝒏𝒅 𝒓𝒆𝒂𝒅 𝒊𝒕. 𝑻𝒉𝒆𝒏 𝒔𝒄𝒓𝒐𝒍𝒍 𝒂𝒏𝒅 𝒕...

A Gravity Falls inspired fanfic including main antagonist Bill Cipher with a (Non canon)- daughter- Chaos. Mabel immediately befriends Chaos, and admires Chaos for her b...

What if in weirdmaggedon Bill after turning Ford into gold, and Dipper standing up to him. He feels something radiating on the young Pinetree.

i have never made an x reader fic before and i'm scared:D for context: You are Stanford's apprentice. He committed suicide so that Bill wouldn't get the equation to leav...

Bill's trip to the Theraprism takes a more alarming, morally ambiguous turn when he resists therapy for a bit too long. They decide to go through with some more *extreme...

^ Because I have limited pictures ^ Dipper makes a deal with Bill to save his family in Weirdmaggedon Bill takes his human form Hm... Let's make Dipper age 16, because 1...

what happens after Weirdmaggedon? a gravity falls fanfic with a little feels and ships :)

It's Over But I realized it's only the beginning It has begun It's time for my true color to be shown. To save my sister from her horrible mistakes just to keep me here...

"Is that.." "..No it can't be" "Oh but it can be! Shooting Star, Pine Tree, how ya doing!" Dipper and Mable decide to move to Gravity Falls...

Three years after the original weirdmaggedon, Mabel and Dipper are off in Gravity Falls when they find a trap that they have barely any hope of escaping. Meanwhile, Weir...