Disclaimer: Gravity Falls belongs to: Disney

Streets

Blubbs and Durland were taking their rest in their car outside of the road, like they commonly do. It was all peaceful... until Stan drived the Stanmobile past them at an incredible speed, waking them up.

"Did somebody with fire on their eyes passed us at an incredible speed?" asked Durland.

"The things we imagined." said Blubbs.

With fire on his eyes, Stan's vision was fixed on the road, without noticing the scared looks on Soos, Candy and Grenda's faces.

"Mister Pines, don't you think you're going to fast?" asked Soos.

"Yeah, don't you remember the road safety laws?" asked Candy, hugging Grenda out of fear.

"Heck with safety, I'll destroy that Gideon!" answered Stan, his vision fixed on the road.

Stan continued to drive way to Gopher Street as fast as he could, disregarding anything he came upon in the road as a mere nuisance. Cars, a random deer, he was unstoppable.

When he and the others arrived at their destination, Stan stopped close to the building and unlocked the doors, with Soos coming out shaking a bit but Candy and Grenda got out as fast as possible.

"Ground!" cheered Candy as she and Grenda started to kiss the ground. "Ground at last!"

After realizing what they just did, the two girls got up an spitted out the dirt they got in their mouths.

Afterwards, Stan started to walk towards the building, with the intention to give Gideon what he deserved... until he heard windows shattering, with a huge red energy ball coming towards him and the others.

"Run!" shouted Stan.

Looking up to see the huge energy ball as well, Soos, Candy and Grenda started to run and, with Stan following them. The energy ball landed close to the Stanmobile, leaving a huge crater where it landed. Everybody got out of the bushes and went to close to the crater

After the clouds of smoke caused by the impact vanished, however, a little girl was seen on the crater. It was Pacifica's redheaded friend.

"What the dude?" asked Soos, confused.

Grunkle Stan and the other saw another energy ball, this time a light blue one, and hided in the bushes again. This time, it was Mabel, who had her fist surrounded by energy. Pacifica's redheaded friend got up, quickly accumulated energy and then punched Mabel's energy-surrounded fist, causing a small explosion that sent Mabel a few feet away.

Pacifica's redheaded friend was panting heavily, and looked badly beaten up. Mabel however didn't even looked fazed.

"Mabel!" quietly said Stan.

"That's Mabel?" asked Candy.

Mabel hair started to flash a beige color and turning spiky as her eyes also flashed a cerise color. After a short transformation, Mabel transformed into her super form, causing Pacifica's redheaded friend to shiver in fear.

"When did she dyed her hair?" asked Candy.

"Yeah, and how did she colored her eyes?" asked Grenda.

"It's a pretty long story." answered Stan. "Although, she seem to be doing fine."

Accumulating energy in her hands in an instant, Mabel went flying towards Pacifica's redheaded friend, who was so scared she could only stand there. However, before she could punch her, Mabel sensed another energy approaching her. She turned around and launched an energy ball to the speeding energy, who was Pacifica's black friend.

The redheaded girl went to and helped the black girl as the energy that surrounded Mabel's other hand disappeared. After getting up, the redhead and black girl got furious and went flying towards Mabel, who only smiled. The three teleported and their battle initiated in the sky, wh The redhead tried the physical attacks while the black girl charged energy blasts.

However, Mabel was so fast she easily evaded all the redhead attack, and when the black girl shooted some energy blasts at her, she simply teleported an the redhead received all the blasts herself. As the black girl went to the redhead to try and help her recover from the blasts, Mabel teleported and in quick succession did combo of punches and kicks to the two girls, ending with her grabbed the two girls by their dresses.

After seeing the warehouse/factory close to her, Mabel launched the girls upwards and shooted an energy ball at them. When they collided though, The energy ball imprisoned the girls and Mabel started to act like she was in a baseball game.

"Mabel gets ready to launch the pests to their nest, she starts to spin the ball, she spins it, she spins it and-" said Mabel.

Mabel launched the energy ball towards the Warehouse/Factory.

"There they go everybody!" resumed Mabel.

"Yep, she's definitely our Mabel." said Stan in an amused tone.

"Go Mabel!" cheered Candy and Grenda in unison.

Mabel heard somebody cheering on her and then looked down, where she saw Grunkle Stan, Soos, Candy and Grenda hiding on the bushes, which surprised her a bit.

Inside the Warehouse/Factory

Inside, Gideon was taking care of his tongue injury while Pacifica minded her own business, which angered Gideon a bit.

"You know, your coöperation would be very useful now." said Gideon.

"Look little boy, I already did my part of the job, my friends will take care of the rest." said Pacifica.

"And what if Mabel manages to defeat them?" asked Gideon. "In case you forgot, we only gave them an implausibly small part of our power, my Mabel could easily defeat them without even trying!"

"Don't worry, they'll do fine." assured Pacifica to Gideon.

The boy and girl, however, heard something approaching the warehouse

"Wow, they're surely doing very fine now." told Gideon to Pacifica in a mocking tone.

Pacifica punched Gideon in the shoulder and she went towards her badly beaten up friends.

"She was too strong Pacifica." said Pacifica's black friend. "We couldn't even land a scratch on her."

"Sorry we couldn't defeat her." apologized Pacifica's redheaded friend.

"Oh don't worry about that." said Pacifica, raising her palm and accumulating energy in it. "I know what must be done now."

Back outside

Mabel landed safely on the ground and went towards the others, who came out of the bushes.

"Grunkle Stan? Soos?" asked Mabel. "Candy and Grenda? What... What are you guys doing here?"

"Well, today we were going to have a slumber party-" started Grenda before being interrupted.

"Oh drat, I forgot about it." interrupted Mabel, facepalming herself.

"But you weren't in the shack." resumed Candy.

"And then Gideon appeared on a tv intermission and said he was going to have fun with you." said Stan. "And then we went to the stanmobile 80's style and I drived as fast as I could to give Gideon a lesson."

"That Gideon! I just wish I could easily rip him apart now!" said Mabel.

"Then why don't you do it Hambone?" asked Soos.

"I can't." answered Mabel before explaining. "You see, Gideon and Pacifica might've absorbed some of the crystals power, but this power is unlike any other, it actually made them nearly unstoppable in terms of power level, as far as I could see. Pacifica easily defeated Dipper without breaking a sweat and then she..."

The chocolate haired girl stopped right there, reviving the moment where Pacifica tortured Dipper in front of her. She almost instantly returned to reality in a moment.

"And then she what?" asked Grenda.

"Nothing I need to be reminded of." answered Mabel. "Anyway, I probably will not even be able to land a scratch, let alone tickle him, if I went against Gideon."

"Then how are we supposed to give them a lesson?" asked Stan.

Suddenly, the ground started to shake as the remaining windows at the Warehouse/Factory turned into a purple-ish color.

"W-What's happening?" stuttered Candy.

An evil laughter was heard from the Warehouse/Factory as a purple energy pillar launched appeared, completely destroying the roof of the Warehouse/Factory.

"I have a bad feeling." said Mabel, her eyes narrowing.

Two giant energy balls, with grins and red eyes, came out of the Warehouse/Factory and landed a few feet away from Mabel and the others. The energy balls, of course, turned out to be Pacifica's friends, but they looked quite different.

They now had a long reptillian tail, fangs, a long snake-like tongue, claws and their eyes were now red with purple sclera and their hairs were messier and spikier. They no longer wore dresses, instead they wore grey-ish shirts, with torn green pants and a long-sleeved green jacket with black shoes. The two looked at Mabel with malevolent grins, with Mabel having a serious look on her face.

"Guys, go back to the Stanmobile! I'll try to fight them off!" ordered Mabel as she took a battle stance.

"But Mabel-" said Candy before being interrupted.

"But nothing! You go back to the stanmobile now!" ordered Mabel. "If you're not going to leave without me at least go somewhere they can't hurt you!"

Grunkle Stan nodded and he and the others returned to the stanmobile and drived inside the forest, which Mabel then facepalmed. Hearing an evil laughter, Mabel turned to the transformed friends of Pacifica.

"Give me your worst, squamatian pests!" demanded Mabel.

The two girls eyed each other and winked, with them teleporting in an instant. However, Mabel could not sense where they were, looking all places for when they appeared. Pacifica's black friend teleported behind Mabel, but before she could attack, Pacifica's black friend grabbed slashed her with he claws at sonic speed, ending with her kicking Mabel strong enough to send her to a tree.

"How did she-?"

Before she could even finish her question, Mabel was attacked by Pacifica's redheaded friend, who used her tail to grab and immobilize Mabel while she squeezed her. Mabel did the best she could to not scream as the redheaded girl strangled stronger as. As a last resort, Mabel reached for the tail and bite it.

The redheaded girl released Mabel in pain and she tried to cure her bite mark while Mabel regained her breath.

"Darn it, they became stronger than I thought." mentally said Mabel.

The redhead and black girl teleported right in front of Mabel and evilly grinned at her as Mabel took on a defensive pose.

At the forest

Stan and the others were inside the stanmobile, apparently close enough to hear the fight.

"Is Mabel gonna be ok?" asked Candy in a worried tone.

"From what I hear they're probably beating her up as we speak." answered Stan. "I really don't wanna see her in her current state."

Unfortunately, Mabel crashed nearby the stanmobile. Most of her sweater was torned and she had a black eye and a few scratch marks on her cheeks,

"Mabel!" said Stan, opening the door.

"Don't leave the sta-" ordered Mabel.

Before she could finish Pacifica's redheaded friend punched her, sending her once again a few feet away as she and Pacifica's black friend followed suit. Stan did what Mabel was gonna say and closed the door... But she never said anything about not driving it, so they followed the transformed redhead and black girl deeper into the forest.

The redhead and black girl stopped when they reached Mabel where she landed. Her hair returned to her normal style as it flashed from beige to brown continuously and her eyes color also flashed from cerise to black. The stanmobile stopped close to the scene as The redhead and black girl approached Mabel and the redhead grabbed her by the neck of what was remaining of her sweater.

Mabel closed her eyes as the redheaded girl raised her hand and formed a punch. However, an intense light appeared and made the redheaded and black girl cover their eyes, releasing Mabel in the process. The one who made the light was none other than Wendy Corduroy, who was on her super form, but with a little streak of white-ish color in her hair.

"Wendy!" shouted Stan, Soos, Candy and Grenda in unison and joy.

"You arrived just in time." said Mabel in a weak voice.

"Time to go back home Mabel." said Wendy as she reached and helped Mabel get up.

While the transformed redhead and black girl continued to cover their eyes, Wendy helped Mabel get to the stanmobile. When she arrived, Grenda opened the door and helped Mabel get inside, when she finally returned to her normal form and layed unconscious. Wendy then turned around to the transformed redheaded and black girl, who now uncovered their eyes.

Seeing Mabel inside the stanmobile caused the transformed girls to growl and going flying towards it. However, Wendy blinded them again with another light. She followed the Stanmobile as it left the forest and went back to the mystery shack.

When they uncovered their eyes and saw they had left, they were about to go after them until...

"Leave them." ordered a voice similar to Pacifica's.

The transformed girls turned to see Pacifica and Gideon standing there.

"They're just a waste of time." said Gideon. "And besides, if they even try to fight against us again, they know they'll lose."

The Mystery Shack, Living Room 6:18 pm

Everybody had already arrived at the mystery shack. Stan and Soos were hearing Wendy's story about how she got her white streak and Mabel was with Candy and Grenda.

"So Mabel, what was up with your different appearance back there?" asked Grenda.

"Well, long story short, I discovered a crystal that could transform me and Dipper into a new form." started Mabel. "So we finded the crystal which is totally not the one being displayed on the main room of the shack and we got our super form."

"And where is Dipper?" asked Candy.

After hearing that question Mabel got up and remained silent for a few minutes before answering.

"Dipper..." said Mabel, closing her eyes before continuing. "He's no more..."

"Oh Mabel." said Candy in a guilty tone. "Sorry, I shouldn't have asked that."

"No don't worry." said Mabel. "It wasn't your fault... It was Pacifica's."

Mabel got up and walked past Soos, Stan and Wendy. She returned to them when she remembered she had to ask something.

"Wendy, how did you got that white streak on your hair?" asked Mabel.

"Well, I got it when I regained consciousness when I saw Dipper in the sky-" started Wendy before being interrupted.

"What?" asked Mabel when she heard Wendy say that. "So... you were up... when he died?"

Fearing Mabel would get the wrong idea, Wendy tried to clarify things. But before she could even say anything, Mabel blew up in rage.

"How could you?!" started Mabel in a furious tone. "Dipper was badly beaten up on his fight with Pacifica! She tortured him, launched him to the sky and then made him explode like a squirrel in a hot day! And all you did was watch!?"

"Mabel let me explain-" tried to say Wendy.

"I can teleport, Dipper could as well, who says you couldn't do it as well? why didn't you teleported and saved him!?" asked Mabel. "I know that you didnt returned his affection, that you blew up at him when he showed you Robbie was a liar and then he tried to have a date with you, But the mere fact that you didnt even tried to save him... How could you be so sadistic?!"

"Mabel please calm down-" requested Wendy.

"I'm not calming down! You allowed my brother to die while you could do something!" Mabel's tone turned into a sad and depressed one as she started to cry. "You're a despicable piece of scum! YOU SHOULD HAVE DIED INSTEAD OF HIM!"

That last sentence was loud enough for everybody in the shack to hear it. Candy and Grenda had a combination of horror and shock on their faces, Soos was paralyzed in shock, Stan was as well, but Wendy for some reason looked guilty.

"Mabel." said Stan shocked.

Crying her heart out, Mabel punched Wendy and went upstairs.

"Mabel wait!" called Wendy as she tried "Please let me explain!"

"Leave her alone Wendy." said Stan, with his arms crossed and with a serious look on his face. "She's having a hard time."

Wendy returned downstairs and then followed Stan back to the table, where Soos was still paralyzed. Stan slapped him, which got him out of trance, and he looked at Wendy.

"Wendy, I just wanna know one thing." started Stan, with Wendy gulping out of fear. "What happened?"

"You don't think I let him die isn't it?" asked Wendy.

"Wendy, you might be lazy, irresponsible, uninterested in working, and many other things that can make anybody wonder why I hired you." answered Stan.

"Geez, thanks mister Pines." sarcastically said Wendy.

"But there's one thing I know you wouldn't do, and that is let somebody die." said Stan. "What exactly happened?"

"... I'll explain." started Wendy.

At the twins room

Mabel was on her bed, crying in her pillow. Waddles went towards her, but Mabel just kept on crying.

"I can't believe she let him die..." said Mabel mid-cry.

Mabel finally noticed Waddles when he waddled. She turned to him, wiped off her tears, and grabbed and lifted him.

"Waddles, what should I do?" asked Mabel to her pig.

Waddles just waddled, but Mabel understood it for another thing as she put him down.

"You're right Waddles, I shouldn't be angry at Wendy." said Mabel, her tone turning into an angry tone before she continued. "I should be angry at Gideon and Pacifica!"

Mabel got off her bed and started to say why she had to be angry at them in a spiteful tone.

"Its thanks to them that I no longer have Dipper at my side, that I lost my other half, that his bed is now empty!" Mabel's tone turned angrier the more she continued. "Gideon has tried many times to get rid of Dipper, but this time he has gone too far! I won't show him mercy. No, he doesn't deserve mercy! NO, neither he or Pacifica deserve mercy! I'll make sure they're sorry for what they've done!"

"Just wait Gideon and Pacifica! I will destroy you!" shouted Mabel to the sky.

Panting for a few minutes, Mabel noticed her brothers het on his bed. Her look changed to a determined one as she went to it and grabbed it.

"I'll avenge you Dipper." said Mabel, putting on her brother's hat. "I promise it!"

To be continued...