In this story, Dipper has a brother called Cosmo. Dipper is 13 ok?

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3rd POV

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Dipper was being taken to an insane facility after he killed all of his friends, he then wrote many unknown symbols on his bedroom walls with their blood.

Ford had found out and called them after trying to help him. He got stabbed in the shoulder for it.

Dipper was locked in a white padded room scribbling on the walls with anything he could use, including his blood, they left some markers in there so he wouldn't hurt himself. One night a familiar dream demon decided to visit his Pinetree.

Bill: "Hello Pinetree"

Dipper: "Bill!"

He hugged the demon and stood back.

Bill: "Why don't you sing me a song Pinetree, get your feelings out"

Dipper: "Ok Bill!"

He stood in the middle of the room.

Dipper: "My mother, she told me 'Don't get in trouble'"

Dipper: "My father, he told me he knew I would"

Dipper: "My brother, he told me 'Don't give a damn'"

Bill sat down and listened.

Dipper: "My sister, she told me to do something good"

Bill stood up.

Dipper: "I'm uncontrollable, emotional"

Bill: "chaotically proportional!"

Dipper: "I'm visceral, reloadable!"

Dipper: "I'm crazy, I'm crazy, I'm crazy, I'm crazy!"

Bill smirked.

Bill: "Everybody in the world knows I'm a little twisted, twisted!"

Dipper: "Everybody in the world knows I'm a little twisted, twisted!"

Bill: "Everybody in the world knows I'm a little twisted, twisted!"

Dipper: "Everybody in the world knows I'm a little twisted, twisted!"

Dipper scribbled on the walls, even more, Bill knew what he was writing, death spells and torture spells. Bill himself created them.

Dipper: "My mother, she told me 'Don't be a quitter'"

Dipper: "My father, he told me he knew I was"

Dipper: "My brothers, they told me 'Do what you do'"

Bill: "Your sister, she told you to do something good?"

Dipper nodded. Bill pulled out a knife and gave it to Dipper.

Bill: "I'm uncontrollable, emotional, chaotically proportional!"

Dipper: "I'm visceral, reloadable!"

Bill: "I'm crazy, I'm crazy, I'm crazy, I'm crazy!"

Dipper skipped around the room wearing a big grin, he used the knife and cut his face.

Dipper: "Everybody in the world knows I'm a little twisted, twisted!"

Bill: "Everybody in the world knows I'm a little twisted, twisted!"

Dipper: "Everybody in the world knows I'm a little twisted, twisted!"

Bill: "Everybody in the world knows I'm a little twisted, twisted!"

Dipper then stood silent, blood ran down his face. Paramedics came into the room and stood when they saw Bill and Dipper.

Dipper: "My mother, she told me"

He looked at the Paramedics.

Dipper: "My father, he told me"

He gripped onto the knife and Bills hands had flames surrounding them.

Dipper: "I'm crazy, I'm crazy, I'm crazy, I'm crazy!"

Bill and Dipper charged at the Paramedics and killed them all and escaped the insane asylum with Bill. When they got deeper into the woods Bill opened a portal.

Bill: "Ready to go pet?"

Dipper: "Yes master"

They both stepped into the portal and they then saw themselves in the Mystery Shack, Mable, Ford, Stan and Dippers parents were there.

Dipper: "Hello family!"

They all looked at Dipper in shock, Bill wasn't visible to them.

Ford: "Dipper what are you doing here?!"

Dipper: "I'm only visiting for the last time in I don't know 5 years?"

Stan: "Why are you not in the insane asylum Dipper?!"

Dipper: "I mad my friend help me get out so I can say goodbye before I have to kill you"

They tensed and stepped back.

Dipper: "Don't worry though that time is far away"

Mable: "Dipper your scaring me!"

Dipper: "Bill I'm getting bored!"

Ford: "BILL?!"

Bill appeared next to Dipper and Dipper hugged him and dug his face into his tailcoat.

Ford: "I thought we killed you demon!"

Bill: "You did nothing for the sort! Pinetree was the one who brought me back fully since you drove him insane!"

Mrs Pines: "We did nothing of the sort!"

Bill: "Oh no Miss and Mister Pines I'm not talking about you, I'm talking about his beloved sister"

Mr.Pines: "My daughter did nothing to her brother"

Dipper: "She did though dad, it's just you were never there to see it"

Bill: "Ever since Shootingstar betrayed Pinetrees trust he slowly went insane from her demands and everything! Since he had to stop what he was doing, mind you very important things and helped his sister but did she ever do anything in return?"

Dipper: "NO! ALL YOU WANTED MABLE WAS BOYS AND GIRLY STUFF! YOU NEVER CARED ABOUT HOW I FELT AFTER YOU PRESSED THE BOTTON! I FELT HURT THAT MY SISTER TRUSTED A OLD GUY THAT SCAMS PEOPLE OVER HER BLOOD BROTHER!"

Bill hugged Dipper. He began to cry into Bills tailcoat.

Bill: "Now look at what you've done! You won't get away with his Pines"

Bill opened a portal and Mable ran after them but the portal closed and Mable fell to the floor.

Stan: "Mable it's not your fault-"

Mable: "Yes it is Grunckle Stan! I should have trusted him but now... I've lost him"

With Dipper and Bill (Bill POV)

Pinetree sat on my lap and twiddled his fingers, his devil tail swayed around and his small devil wings fluttered while his horns just sat there.

Dipper: "How long until we can rule the world, Billy?"

Bill: "Don't worry Pinetree time passes a lot quicker here than on earth, one day here is 6 months on earth"

Dipper: "So we have to wait 10 days to start"

Bill: "Yes Pinetree, in those 10 days you have to be asleep so your human-devil form can age, you can't die it's just how the humans and other devils will see you, you will stop ageing at around 25"

Dipper: "Ok, Billy, I'll be going to my room"

I nod and Dipper disappears into his room. Now let's make some deals and get some power.

10 days later

Pine tree comes out of his room looking a lot older. Very attractive too, he will be a great queen.

What he looks like (take out the bill and everything and add devil horns, tail and medium wings)

Bill: "So Pinetree, ready to rule the world?"

Dipper: "Yes!"

Pinetree walks up to me and kisses my cheek. He knows he can do that since he is 18. ugh I'm going to get smothered.

Dipper: "Come on Billy! What are we waiting for!"

I chuckle and open a portal but it glitches out.

Dipper: "You still need that rift thing?"

I sheepishly nod, he sighs.

Dipper: "I'll trick them into thinking I'm better and get the rift and destroy it"

Bill: "Good plan Pinetree"

Dipper opened a portal but before he stepped in he snapped his fingers and he was a mess, ripped clothes, bruises and cuts and messy hair.

Dipper: "Just so they don't find me suspicious"

I nod and he steps in.

With Dipper.

I fall on the floor and look at the Mystery Shack, I see my older 'sister' walkout. She sees me and rushes over, I start to fake cry.

Mable: "Dipper is that you?!"

I nod and she helps me up and takes me inside, Ford and Stan look at me in shock.

Ford: "Mable what are you doing?! Your brother is a treat!"

Dipper: "Please let me explain!"

Mable set Dipper on a chair, Dipper started shaking and crying, even more, he was faking though.

Ford: "You have a lot to explain Dipper!

Dipper: "Ok ok! When weirdmageddon was over I went to the Bill statue and looked at Bill, a ghost of him approached me and he said that if I make a deal with him when weirdmegaddon 2.0 as he called it comes you guys will be safe, I agreed and he put me under a spell and I turned 'insane' I didn't want it to happen! Today I just got out from his grasp, he was hurting me"

Everyone looked shocked, Dipper smirked in his head. "Idiots" He thought.

Ford: "I'm sorry Dipper"

Dipper: "It's ok, you don't need to apologise"

Ford: "Let me take you to the basement to get you patched up"

Ford helped Dipper up and they went into the basement. When they were there Ford put Dipper on a table and told him to wait there.

Ford left and Dipper stood up and looked for the 2nd rift. He found it in the same place as the last one. He hid it in his portal bag which he made appear and sat back down. Ford came back and treated his wounds and took him to his new room. He sat down and when Ford left he started laughing but not too loud.  He changed.

Dipper: "Mission success"

He walked out of his room and went to the kitchen to see Stan.

Stan: "Hello Dipper, hungry?"

Dipper nodded, he still needed food once in every 2 years. He ate the food and stood up.

Dipper: "Stan can I go into the woods?"

Stan: "Sure kiddo just don't go too far"

Dipper nodded and ran out of the Shack. He ran for Bill's statue.

Bills POV

I felt Pinetree getting closer to my statue but I couldn't feel the energy of the rift. He stood in front of my statue and help my hand and I came out.

Bill: "Rift?!"

Dipper opened a portal and reached in it and pulled the rift out, I sighed in relief.

Bill: "Do the honours Pinetree"

He smashed the rift and a giant X opened in the sky, Pinetree's devil features came out and I teleported us both to the town square where everyone stood, including the Pines. I appeared but Pinetree hid behind me.

Bill: "For the last 5 years I've been trapped in my dimension with my queen, waiting for this universe to call my own once again! Name's Bill Cipher! But you already knew that, so let me introduce you all to my queen!"

Dipper spread hos wings and flew beside Bill.

Bill: "Pinetree! Or as you meat sacks call him, Dipper Pines!"

There were some gasps from the crowd. The main demons flew next to Dipper and Bill.

Dipper: "This is our town now!"

Demons started attacking but when one went for Mable, Dipper shot it with a harmless flame. He flew down to the demon.

Dipper: "Hurt them and your insides will be outsides"

The demon scurried away and Dipper flew next to Bill who was in front of the Pines.

Mable: "I trusted you!"

Bill: "You should know better than to trust a demon Shootingstar!"

Dipper: "Bill's right ya know?"

Stan: "Dipper, please! I understand how you feel! Full of-"

Dipper: "SHUT UP OLD MAN!" Dipper shouted in a demonic voice.

Dipper turned to Bill and Bill nodded, Dipper started laughing and their surroundings turned grey, Bill disappeared.

Dipper: "I live inside my own world of make-believe, kids screaming in their cradles, profanities"

Dipper: "I see the world through eyes covered in ink and bleach"

A picture of Mable, Stan, Ford, Wendy, Soos, Gideon, Pacifica, Dippers parents and some other friends. Everyone except Mable, Stan, Wendys and Fords face was crossed out floated in Dippers hand.

Dipper: "Cross out the ones who heard my cries and watched me weep"

Fire surrounded Dipper.

Dipper: "I love everything. Fire spreading all around my room"

He looks at his hand, covered in blood. He started fading.

Dipper: "My world's so bright, It's hard to breathe but that's alright"

Mable: "Dipper"

Dipper: "Hush"

He disappeared and was replaced with the times they ignored his help and times he gave everything for them. Then Dipper appeared behind them, Mable was in tears but Stan and Ford were to busy trying to get out of this mess.

Dipper: "Tape my eyes open to force reality. Why can't you just let me eat my weight in glee?"

He laughed demonically as they turned around and jumped at the state of him, blood on his clothes, blood around his mouth and on his hands, a knife in his hands.

Dipper: "I live inside my own world of make-believe. Kids screaming in their cradles, profanities"

He turned around to see the corpse of Wendy on the floor, her head beaten with a knife and several stab wounds. The picture appeared again and Wendy's face was crossed out.

Dipper: "Some days I feel skinnier than all the other days and some days I can't tell if my body belongs to me"

Once more Dipper started fading and fire surrounded him but this time Bill was in the circle with Dipper. Dipper faced Bill.

Dipper: "I love everything, fire spreading all around my room, my world's so bright"

Dipper coughed, so his 'family' would be worried

Dipper: "It's hard to breathe"

Bill brought his face closer to Dippers.

Bill: "but that's alright"

Dipper&Bill: "Hush"

Once more memories started playing on when they used him, Dipper and Bill appeared but it was like the Pines weren't there.

Bill: "I wanna taste your content"

Dipper: "Hold your breath and feel the tension"

Bill: "Devils hide behind redemption"

Dipper: "Honesty is a one-way gate to hell"

Bill: "I wanna taste consumption"

Dipper: "Breathe faster to waste oxygen"

Bill: "Hear the children sing aloud"

Dipper: "It's music till the wick burns out"

Dipper pecked Bill on the lips then put his finger over Bills mouth.

Dipper: "Hush"

Dipper started skipping around with a wide smile on his face.

Dipper: "Just wanna be carefree lately, yeah, just kicking up daisies"

He reached into his jean pocket and pulled out a lot of quarters.

Dipper: "Got one too many quarters in my pockets, count 'em like the four-leaf clovers in my locket"

He looked at his untied laces.

Dipper: "Untied laces, yeah, Just tripping on daydreams"

The world turned into colour again and he looked at the Pines while Bill hugged him from behind.

Dipper: "Got dirty little lullabies playing on repeat, might as well just rot around the nursery and count sheep"

Then he pulled out a knife and charged after Mable, in a blink of an eye she was falling to the floor, throat slit.

Dipper: "Billy you can take care of them, I don't have a lot of reason to kill them"

Bill nodded and tortured the tin brothers in the worst way possible. A weirdness Bubble. A deadly one but it was a very slow process which made it better.

Dipper and Bill sat on the throne as they watched the world burn to the ground.

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The end of one shot.

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God, I got really into this, sorry if it's really long. I hope you liked it because I sure did!

Word count: 2300

Bai guys! Snugly out!