Third person

There final night in Gravity Falls and everything was going well. Dipper was twisting and turning in his bed. The nightmares were coming back to him or shall we call them memories? Dipper was sweating like crazy, his head started pounding, his chest felt heavy and he couldn't breathe as much.

•••

During the weirdmageddon Dipper was trying to find others to help him build the robots. Dipper had a weapon with him, his face was bruised and cut from Bill's monsters. Dipper had a knife and was ready to attack at anymore. Dipper was now emotionless and fearless at the time.

Dipper was in the middle of the woods. Something moved and without hesitation Dipper threw the knife. He walked over and it was a girl that was two years younger than him. She had brown hair, brown eyes and slightly tan skin. Dipper realized that she looked just like his twin. Dipper's eyes widen and he fell to his knees.

The girl felt her chest and blood was streaming down. Dipper didn't move at all, he didn't even bother to help her because he was terrified of himself. She finally fell back and that's when Dipper moved. He caught the girl and looked at her. Dipper removed the blade from her chest.

She looked at him and she closed her eyes. Dipper tried to help her, bit it was too late. Blood was all over him, he left her there and looked at himself. Covered in her blood, he killed her, he ended her life because he was afraid, he kill a innocent girl that had so much to live for.

It was all his fault....

•••

Dipper woke up and felt tears down his face. Dipper looked at his older twin and then saw the little girl cover in blood. His eyes widen in complete fear, he kept on saying that it was all his fault. He removed his hand and looked at himself, he felt like he did the murder over again. Dipper looked at his sister for the final time and then went to Ford's lab. He grabbed the memory gun and raced outside. He ran to the very same place they erased Stan's memories. He went on his knees and looked up at the sky.

"I-it's all my fault, I shouldn't have made that stupid deal! I'm sorry I couldn't save you, I'm sorry I couldn't stop myself from killing you." Dipper screamed

He placed the memory gun to a random setting and pointed it to his head. He looked at the sky and smiled at the stars and full moon.

"The stars and the moon is absolutely beautiful tonight.Ha... I could forget everything I've done, haha....restart everything. I-I'm s-sorry everyone, I'm no hero, I'm no monster whisperer, I'm no one. I couldn't even fix that one monster that everyone hated."
"The woods, the millions of stars, the bright moon is my only home. I don't deserve to remember my summer, I don't deserve to even remember my own childhood. Bill's deal was if I sacrificed myself he'll bring the back girl and free everyone, but Mabel had to save me." Tears rolled down the boys face.
"The things that I've seen, the things that I've done, the things that I've chosen, what I've become. At least the last thing I'll see is the woods, the stars and the moon. "

Dipper closed his eyes and repeated something that he never thought he would ever say.

"Reality is an illusion, the universe is a hologram, buy gold b-bye."

Bang!

Dipper erased his memory of everyone and everything he's seen. Dipper was on his back on the ground looking at the night sky. Dipper eyes were slightly opened. Dipper didn't know that they memory gun wasn't fully fixed. The awful memory was still there, but everything else was gone.

A random creature was lurking in the woods and saw the gun in Dipper's hand. The creature looked at the gum and crushed the blub containing all of Dipper's memories.

The only way....
The only way that he could get back his memory gone. The creature ran away after. The blub wad shattered into millions of pieces. The gun was unharmed which was very unusual.

It was morning and his older twin woke up. She realized that her twin was gone. She ran down stairs and saw her great uncles.

"Dipper's gone. " She cried.
"I though he was sleeping." Stan said.
"He's not in his bed, he's gone." Mabel was about to cry.
"Get your shoes, we're finding Dipper." Ford said.

They ran outside and started to look for Dipper. A few minutes later Stan found Dipper. He was on the ground with the memory gun in his hand. Mabel saw her brother and cried while hugging Stan.

"Dipper!" She cried.
"Shhh..." Stan said trying to calm her down.

Ford looked at the gun and his eyes widen and looked at the two.

"His memory is gone." Ford said.
"W-What do you mean?" Mabel said.
"The blub containing all his memories are gone, they've been destroyed. " Ford said.
"W-We can fix it right?" Mabel said.
"N-No all of his memories are gone." Ford said.
"N-No it can't be, we can do what we did last time." Mabel said.
"We can't sweetie, I improved the technology on the gun and I think this time it's permanent." Ford said.
"Why did you do this Dipper!" Mabel yelled.

Mabel hugged her self and looked at her brother. She cried while looking at Dipper. Stan called there mother and explain what happened, meaning telling her that Dipper has amnesia and can't remember anything.

Mabel was angry at her brother for doing something like this. She never forgave her brother. Mabel had to become stronger to stop Dipper from doing anything stupid again.

•••

Few months after they left Ford and Stan were trying to figure out why he did it.

"The time of the weirdmageddon!" Stan said.
"Excuse me?" Ford said.
"Where's the memory gun. " Stan said.
"Why?" Ford asked.
"Can't we check the last thing that was entered? " Stan
"We can. "

Ford grabbed the gun and looked at its history. Dipper was smarter than they thought. Dipper had code his own selection.

"These are just a bunch of letters." Stan groaned.
"That clever boy." Ford smirked.
"I'm confused. " Stan said.
"He coded his reason why he erased his memory." Ford explained.

Something entered the lab and it was the same creature that broke Dipper's memories.

"Jesus Christ what's that! " Stan said.
"Wait these things eats memories, it's another version of the gun but alive." Ford said.

The creature hissed at them and knocked down a few things. The monster was looking for something.

The creature looked like a huge Rottweiler it had three navy blue eye eyes, it's fur was black and brown, it's tail was fluffy, he was taller than Ford and Stan combine when standing on its two legs but on it's four legs the size of Ford and he had sharp teeth. On it's back it had the cipher wheel permanently on its back.

"What does it want?" Stan asked.

The dog creature sat in from of them and wagged it's tail. His third eye opened and symbols appeared.

"Do you want us to draw it?" Ford asked.

The creature claws came out and he looked at Stan. They started to draw what the creature told them to do. They were making a different version of the wheel.

"What know? " Stan said stepping forward.

The creature barked harshly and the floor started to glow. Stan was inside the cipher wheel. Ford realize what they've done. The dog was apart of cipher army. It was too late to stop it, Bill appeared and he started to laugh. They couldn't even see Bill, they could only see a bright light.

"I thought you were smarter than this." Bill laughed.
"Damn cipher." Ford yelled.
"Don't worry Sixer I'll be back for you later. " Bill said.
"Cipher! " Ford yelled.
"Remember: Reality is an illusion and the universe is a hologram, buy gold bye! " Bill laughed.

Stan was on his ground and he saw the creature escape. They brought back the dream demon.