Back where we left off
Solar Dipper and Solar Mabel were fighting against Gideon and Pacifica, both at their maximum power forms, while the shack team, Mabel's friends and Pacifica's friends were looking from the distance. From what they saw, Dipper and Mabel were effortlessly battling Gideon and Pacifica, whose attacks barely tickled the twins and who could barely avoid the twins attacks.
Despite that, the fight continued for a while. After that amount of time passed the twins decided it was time to end the game and threw Gideon and Pacifica, charged their energy blasts and when they were fully charged they shot them at the chubby boy and snobby girl, with a huge explosion occurring after they collided.
"You know, I'm kind of disappointed," said Mabel. "I was expecting them to be more of a challenge."
When Mabel turned to her brother though, she saw he was paralyzed where he was with a look of disbelieve.
"Dipper?" asked Mabel, waving her hand in front of him.
"They're not dead." replied Dipper, grabbing Mabel's hand and pointing in front of himself.
"What do you-" asked Mabel before looking where Dipper was looking.
The clouds from the aftermath of the explosion vanished to show Gideon and Pacifica with angry looks, completely unharmed. Before they could question how that was possible Gideon and Pacifica dashed to the twins and started to attack, only for the twins to quickly charge their punches with energy and then when fully charged hit Gideon and Pacifica with them, causing another explosion that sent Gideon and Pacifica a few feet away.
This time however, the twins saw that Gideon's burned face, Pacifica's lost arm and some damages caused on their clothes were regenerating alarmingly fast. It was so fast they had regenerated in seconds, without a single
"Now I get it!" shouted Dipper. "They regenerate immediately after every fatal injury they get!"
"How can we defeat them if they keep regenerating?" asked Mabel.
Just then Wendy noticed a dark purple light coming from inside the Gopher Street building. Without hesitation she went flying to inside the building, where she saw the crystal hovering on the ground while reflecting dark purple energy around the place. Flying slightly closer to it, Wendy tried to touch it only to get a slight electric shock when she did touched it.
After releasing her arm and thinking for a minute, Wendy formed a small light energy sphere and threw it to the crystal, with it absorbing it and the dark purple lights briefly changing to white ones.
Outside with the twins and Gideon and Pacifica's fight
The twins were fighting losing battle as no matter how much fatal damage they did to Gideon and Pacifica, they would instantly regenerate and try to attack them immediately afterwards.
"Okay this is getting ridiculous!" stated Dipper in a frustrated tone.
In the middle of flying to the twins, Gideon and Pacifica paralyzed on the spot and felt a horrible pain inside themselves as light came out of their eye sockets and mouths.
"What the-"
"Guys!" called Wendy, flying out of the Gopher Street building..
The twins turned to see Wendy, with Dipper expressing joy.
"Wendy!" exclaimed Dipper n joy. "Do you know how we can defeat Gideon and Pacifica once and for all?"
"Yes! Apparently their maximum or whatever forms are connected to the crystal, if it receives even a small amount of non-dark energy, then Gideon and Pacifica will get hurt!" explained Wendy. "If you can manage to overload the crystal with your energy, it can explode and you'll return to normal... I think."
"Well we know what we have to do." said Dipper, adjusting his hat.
"But Dipper we'll lose our powers in the process!" told Mabel to Dipper.
"Mabel, what's more important?" asked Dipper. "That we keep our powers, or that we save Gravity Falls from Gideon and Pacifica?"
"... Save Gravity Falls from Gideon and Pacifica." answered Mabel.
"Of course, but we need someone to distract Gideon and Pacifica while we overload the crystal." said Dipper.
"I'll go do that!" exclaimed Wendy.
Wendy went to Gideon and Pacifica, who were now recovering from the paralysis, and she started to bug them and annoy them so they would start. It worked, as Gideon and Pacifica started to fight Wendy, who apparently was on their level of power as she managed to stay equal for the most part.
Inside the Gopher Street Building
Dipper and Mabel were getting ready to do their biggest challenge yet; overload the crystal so it would explode and everything that has ever happened would return to normal. They started to accumulate energy on their palms and once they were fully charged, they shot some energy punches at the crystal, who absorbed all of them until it could no longer do it.
Outside
Wendy, Gideon and Pacifica continued to fight, completely oblivious to the giant pillar of light that appeared from the Building. It was too late for Gideon and Pacifica once they noticed it, as they paralyzed as their eyes turned completely white with yellow flames surrounding them, Wendy smiling before the same happened to them.
Back Inside the Gopher Street Building
The twins eyes also got completely white with yellow flames surrounding them, but without the paralysis included, as the crystal started to gradually break apart.
"Goodbye super forms," said the twins in unison, holding hands. "Its time to go back to normal."
The crystal finally broke apart and the pillar of light it produced caused an explosion of huge proportions, with everything going to blank...
At the Mystery Shack, Living Room; 5:45 pm
As it turns out though, it all was a story that Mabel, Dipper and Wendy were telling to Stan and Soos, who had a very hard time believing their story. The one who was telling what recently happened was Mabel, who was incredibly happy as she told them the story.
"And then we arrived at a cosmic plane where we met a giant talking anthropomorphic lizard and-" narrated Mabel before being stopped by Stan.
"Hold it right there Mabel," said Stan in a tone of disbelieve. "Do you really expect us to take that for real?"
"No, we're just expecting you to like it." answered Dipper.
"You do like it right Mister Pines?" asked Wendy.
"Well I liked the part where you repeatedly kick Gideon and whoever that girl Pacifica was butts," answered Stan in an honest. "The rest was ridiculous."
"Oh," said Mabel. "Well the story's over."
"I thought you were gonna tell us about that anthropomorphic lizard dude." said Soos.
"We can't, we gotta go outside for some fresh air." replied Wendy.
"Fine, but don't go too far." said Stan.
At the Forest; 6:18 pm
The trio was looking at the sky. Well Wendy and Dipper were looking at it, Mabel was sitting on the ground without looking at anything.
"The sky is so beautiful." said Dipper.
"Totally." agreed Wendy.
Mabel stayed silent for a moment, which got Dipper and Wendy's attention.
"What's up Mabel?" asked Dipper as he and Wendy went to her. "You're rarely sad."
"It's just that I can't believe we're the only ones who remember the story." answered Mabel in a sad tone.
"Well it was for the best, the lizard said that." told Dipper to Mabel.
"Yeah, besides this adventure was too extreme for someone as old as Stan," added Wendy. "He would be grateful if he knew he doesn't remember about it."
"... You're probably right, it was for the best," replied Mabel, sounding slightly happy. "I still feel bad about it."
"Come on Mabel look at the bright side." said Dipper before listing said bright side. "We got super powers, kicked Gideon and Pacifica's butts repeatedly, this week and a few days couldn't have been better."
"You're right, and we still have a lot more days of adventure here in Gravity Falls." added Mabel.
"Couldn't have said it better." said Wendy as she hugged Dipper and Mabel.
The trio laughed as they decided to look a bit more at the sky, where they could see Bill and a lizard's face winking at them. For some reason this didn't surprise the trio.
The End