(A few weeks earlier)

In a far off universe that is beaten and battered due to the improper physical stabilizations of if, is ruled by a certain evil triangle named Bill Cipher. Bill had tried a couple of ways to get his hands on the journals but failed due to the Pines always one step ahead of himself. Thanks to Dippers journal and instructions of how to fight Bill.

Bill Cipher: "*Screams angrily in his red form watching the Mystery Shack crew successfully win over his orb* NO NO NO NO! CURSE YOU PINE TWINS FOR DEFFEATING ME! *To himself* Okay chillax, if I can't seem to get my hands on those journals or the rift and with Gideon in prison; I may have to find someone who is terrifying and powerful enough to side with me. But I can't do it in Gravity Falls there must be someone else that is worthy of my friendship. I don't care who as long as they don't fail me"

Bill slides his observation orb like a smart phone until he finds a world that is good enough to cause some havoc.

Bill Cipher: "No... no... no... eww no one wants to see that. Ah… here we go. It's some world that is ruled by talking ponies of a girls show that lack physical and social logic and yet everyone's some what obsessed with it more than The Walking Dead"

8-Ball: "Umm… Bill if you like this world more; why couldn't ya just attack it in the first place?"

Bill Cipher: "*Turns around and faces his minion army* Because Disney doesn't own the rights to My Little Pony and I'm sick of reading the news on how 'Gravity Falls should always have Rick and Morty crossovers left and right' when it's really MLP that has more crossover stories on than any franchise. If fans want a MLP crossover with Transformers, then why not invite GF to the party? In fact, why don't they just consider them self's to… I don't know… take over the internet with random 'bronyness and pegasister' stuff that made the writer become a brony too. It's kind of like that one time where those Member berries from South Park brainwashed everyone into liking Star Wars Episode seven: The Force Awakens including Randy Marsh who hates, even though I considered it my favorite movie. It takes like a few episodes of binge watching and then POOF you're a brony. Not that I'm insulting bronies by the way. All I'm saying is that this world has actual magic and infinite possibilities that would allow us to spread our reign of chaos and destruction"

Hectorgon: "But don't you need a physical form in order to do it?"

Bill Cipher: "I would but there's one obstacle that going to be a pain to me. *Projects a hologram from his eye showing what he says* Its turns out theirs's this one dark blue *makes the explanations hand emoji* 'ALICORN' that was once a horrible atrocity now turned reformed marshmallow. Her names 'Princess Luna" and she protects the ponies dreams from nightmares. Including me"

Pacifier: "Please its just a unicorn with wings, it can't be THAT hard"

Bill Cipher: "BECAUSE PACIFIER! If you know anything about unicorns is that even with my infinite powers I couldn't breach there shielding spells which are ridiculously impenetrable for someone, even for me turn into chunky mustard. And despite how many times I have more fun haunting other ponies dreams then the pine tree kids; her shields and hippie Alicorn magic are just going to get annoying and annoying no matter what I throw at her. Which is why I can't fulfil our epic plain alone. *Looks back at his orb* All through I think I know a guy. It looks like a certain someone needs to get his 'mojo' back.

It was a tiring day for Discord after a long a crazy day with Fluttershy, softing him up. He teleports himself back to his house on a floating rocking a void world with random stuff that's going around.

Discord: "*Stretches his limbs* AAARRRGHHH! *his stretching causes a nearby open pantry door to grow fly eyes and tentacles* Its been a really long day hitting my face in with Fluttershy on my own side"

Discord lays down on his couch summoning a glass of chocolate milk with decorated dark whipped cream on the top. Just as he was a about to close his eyes and rest; Discord hears a sudden knock on his door.

Discord: "Come in Fluttershy"

Discord was to lazy enough to even get up and see who was at the door because he thought it was Fluttershy coming in to see him again. But instead of Fluttershy at his doorstep it was Bill.

Bill Cipher: "WELL, WELL, WELL, WELL. Isn't it my good old pal; Discord. How's to wife and kids? Ya miss me; my little cheap MLP:FIM rip-off of Frankenstein with Franklin Richards from the Fantastic Four style abilities.

Discord: "*Gets up to see that Bill has entered his living room* BILL CIPHER; my triangular freak of nature! How long has it been? The last time we've meet; it had to do with something about *thinks of something to say* you know… taking over another dimension"

Bill Cipher: "Shure and something about you *turns into a stone golem of himself* getting turned to stone by two naturally born Alicorn sisters and *turns back too normal and his body shows pictures of the Mane six* six other clingy ponies that are the monkeys that you just can get off you back"

Discord: "Well… yeah. Be my guess Bill; I'm pretty sure that we have a lot to catch up on"

Discord converts the coffee table in front of him into a table with a red cloth covering it and turns the room around Bill and him into a fancy coffee shop; like something you would see in Paris. Bill summoned his teapot collection into the table.

Bill Cipher: "*Drinks his tea with his eye socket* Its so interesting Discordy who your whole world is just like the Nightmare Realm. Everything is so various, dysfunctional, and wacky. I love what ya done with the place. I really do.

Discord: "I know right. *Drinks Bill's tea* I even loved the cyanide after taste of the tea"

Bill Cipher: "AWWWW, you shouldn't have. In fact, as my housewarming gift you can have the book that's always starving"

Bill claps his hands together and summons a book that takes the features of a spiders face. Its coated in brown fur, has four yellow eyes, the straps resembles gums and pointed teeth and the edges of the book have squid-like tentacles on it. The book gnashes its teeth at Discord. Discord is filled with pleasure with Bills random gift.

Discord: "Oh Bill, you and somewhat obsession with monster books. You don't kind if I made a tiny bit of some finishing touches to it"

Bill Cipher: "Knock yourself out"

Discord tapes the books mouth shut and puts it onto the shelf with his 'collectibles'.

Discord: "So… Bill… I apologize for not asking you this earlier. But why did you come back to see me sense we haven't meet each other for a very long time and why are you back right now?"

Bill Cipher: "Good question Discordy. It turns out I'm interested in causing weirdmagetton (I'm a bad speller) Equestria and Gravity Falls and I wanted to see if you still got what it means to cause some spread some REAL havoc. For good old times sake"

Discord: "I would… but oh wait I can't, I just have this little relationship with Fluttershy and… *covers his eyes* thanks a lot Discord for spoiling everything in front of Bill"

Bill Cipher: "*Frowns* Seriously Discord, *rubs his eye* please tell me you did not just like say that?"

Discord: "In fact I did Bill. But I won't let you hurt Fluttershy or anyone because she's my little pony"

Bill Cipher: "Discord; what happened to you, you used to cool? I mean, remember the time where we once summoned a giant meteor that killed all of the dinosaurs and boy did aliens get mad at us for messing up there research and earths biology. Or the time where we took a photo of Darkseid in pink bunny PJ's because you want to make his rocky appearance more 'cuter'. What happened to those days?"

Discord: "I'm simply sorry that's your disappointed in how I changed. But Fluttershy trusted me so much that I just simply can betray her"

Bill Cipher: "And of course if you did; It'll take six annoying ponies to turn you back into stone and an Alicorn to prevent me from saving you"

Discord: "Yeah but…"

Bill Cipher: "So what about Fluttershy, I have plenty of friends that I have that are just dying to join you in a fit of chaos. What about Xanthar? He's a buff guy I think you'll like him. But come on seriously I'm just a little triangle trying to 'LIBERATE' *show the word liberate in giant glowing letters with quotation marks with it* your dimension form the disillusions that society is giving you. Imagine it *projects his simulations of his world and Discord taking over Equestria and Gravity Falls from his eye* A FUN WORLD, A BETTER WORLD, A PARTY THAT NEVER ENDS WITH A HOST THAT NEVER DIES! NO RESTRICTIONS, NO MORE LAWS! YOU CAN BE ONE OF US; ALL POWERFUL, BETTER THAN ANYTHING ELSE THEN YOU COULD EVER DREAMPTED ABOUT THEN THOSE PONIES! *Turns of the projection* And I promise that I'll live Fluttershy untouched. And I know your little betrayal with Tirek once, I deeply, deeply promised that I won't double-cross you. This could be a deal *sticks out his hand to Discord and emits blue fire* a would be a life time. Just shake my hand and all of what you truly desire is all yours. Are you in or are you OUT!"

Discord: "Um well… I may have to think about this with Fluttershy and…"

Bill Cipher: "Umm *his eye turns into a clock* tick-tock this is a limited time only decision"

Discord: "Doh… okay I'm in *shakes Bills hand*"

Bill Cipher: "YES I KNEW YOU HAD IT IN YOU THE WHOLE ENTIRE! This should be fun"

Discord: "*Sighs* Now what do we do?

Bill Cipher: "Glad you asked. So here's what we're going to do…"