A/N: Hello good people of the internet! It is I, back with another story(despite the fact that I still have other things I need to work on). As you can guess, this my first Gravity Falls fan fic that is being posted on the internet. I've been a fan of the show for quite some time now.

Ah, but let me explain some things to you guys first.

This is a crossover between five AUs of Gravity Falls: the original canon that has a twist, genderbended verse, Reverse Falls, and two AUs that are the creation of me and Ketchup Sauce Cat. The last two-as well as the first one-will be explained in a sort of Q&A section I've decided to add to the end of some chapters. And yes, Bill will be OOC. That's purposeful.

Disclaimer: I do not own Gravity Falls. It belongs to the our overlord Alex Hirsch.

Prologue: Message Sent

LOCATION: FEARAMID, GRAVITY FALLS

UNIVERSE: GS WEIRDMAGEDDON

TIME: WHO CARES?

"I can't decide, whether you should live or die~"

The cheerful voice belonged to a youthful woman, sitting at a desk made from human skin and bones. She was writing letters, four in total. Each one had a unique design for their respective guest. The woman smiled as she finished the last one, sliding it carefully into the envelope. "There," she said. "I do so hope everyone gets the chance to arrive. It's been such a long time since I've seen any of them."

A knock on the door alerted her of a presence. "Come in," she called. The door opened and a hooded figure slipped in. The woman smiled, teeth gleaming an unnatural white. "Now now, don't be like that. Show me your pretty face darling."

The figure let out a low growl, pale hands taking down the hood. The figure was revealed to be a young teen, brown hair gathering at her shoulders. Darker brown eyes half glared at the figure in front of her. "Bell," she hissed, "I heard that you were inviting some guests."

Bell hummed. "And how did you find out about that, my dear little Pine?" Another growl. Bell giggled. "Sorry, sorry. Forgot you hated me calling you that."

'Pine' narrowed her eyes further. "Just what are you planning on doing Bell?"

"Ah, but if I told you then that would ruin the surprise! And we both know how much you love surprises Macie."

Macie paused, before lowering her eyes and saying, "I should leave. Macon isn't-" She caught herself before saying any more.

Bell raised a brow. "Macon isn't feeling well? Then I won't stop you." She waved a hand in a dismissing motion. "I was going to ask you to run an errand for me, but Macon's health is more important I suppose. You're dismissed."

Macie turned and left without further words. Bell leaned back in her chair, looking at the four letters.

"No better time then the present."

Short prologue. I know

Q&A

Q: Who's Macie and Macon?

A: Macie and Macon(pronounced Mason) are the genderbent version of Dipper and Mabel, respectively. Bell doesn't refer to Macie as Dipper simply because Macie is uncomfortable with her using it.

Q: Weirdmageddon is a thing?

A: In this universe is it. Bell actually succeeded in getting the way to spread Weirdmageddon from a female Ford.

Q: What's wrong with Macon?

A: You'll know soon enough.

Q: But I thought the Pines family hated Bill?

A: Correct. Sort of. In this verse after Bell actually presented herself as a friendly figure to the twins, gaining their trust. Macie and Macon really have no problems with Weirdmageddon, so long as Bell doesn't hurt those they care about. It's more of a mother-child relationship. Macie was like that because she felt that Bell was doing something that could potentially go back on what they agreed on.

Q: Pairings?

A: Yes. Billdip/Willdip is prominent in all four of the other universes. Doesn't mean that all of them are okay though.

Q: But (insert something about how the pairing is wrong/you don't like it)

A: Cool. The pairing doesn't really affect anything in the story besides who's in love with who. There's only one of the Ciphers that is heavily based upon the pairing. There's another one that could be as well, seeing as that one has a kid.

Q: (anything that I missed)

A: I'll look through the reviews for anything that I missed. I'm planning on uploading the second chapter after a few days, so that'll give people ample time to ask anything that they're curious about.

Until next time!