It all starts with Stan feeling proud of the Mystery Fair that had just been created.
“Look at everyone, this is the cheapest fair that can be rented. I spared every expense, ”Stan said.
Suddenly a scream was heard and a trolley car fell and Dipper came out.
"Are you okay, Dipper ?!" Twilight asked very concerned.
"I think the tram broke and with it many of my bones," said Dipper somewhat hurt.
“Ha ha, this boy, well I have a job for all of you. I printed a bunch of bogus security inspection certificates, put one on anything that could generate a lawsuit, "said Stan.
"This is obviously completely illegal," Twilight said with obvious disgust.
"When there are no cops around, everything is legal," Stan said then turned to Soos and asked him a question. "Soos, how's the dip tank going?"
"You're almost done Mr. Pines," Soos said as she used a torch on the lever of the dip tank.
Stan decides to test the dip tank lever, Stan moves the lever and the seat barely moves.
"The lever is completely locked, no one will be able to throw me into the water," Stan said happily.
"Except it's kind of a Futuristic Laser Arm Cannon," Soos said.
"I think the same as Soos," Pinkie said.
Meanwhile Twilight, Dipper and Spike were watching what was happening.
"I don't think anyone will fall for Stan's scam," Spike said, realizing all the scam Stan was about to do.
"I think they are going to fall, because I'm sure Stan is going to try to piss everyone off at the fair into participating," Twilight said.
"And many in town will be very happy to see Stan fall into the water and so they are going to give it a try," said Dipper.
Stan started looking for something in the tools.
“You've seen my red screwdriver, right? Because I can't find it, ”Stan said.
"Maybe some supernatural creature took it away," Soos said.
"Someone could also have stolen it to repair a very dangerous device," Pinkie said.
"Looks like you two are just talking nonsense," said Stan who was still looking for his red screwdriver.
Behind the portable toilets very close to where everyone was standing was a person who was using the red screwdriver Stan was looking for to fix his camo tech suit.
Chrysalis with the human form of him saw this person and the technology that he had, but he decided not to try to follow him yet because he wanted to know more about his technology before.
...
When Twilight, Dipper, Pinkie, and Spike finished putting up the posters.
"Twilight, why don't we do more experiments with your magic while we wait for the Mystery Fair to open," said Dipper.
"I think you're right," Twilight said.
They decided to try to use magic to shit electrical devices and Spike used a video camera to record, first they tried a cell phone battery and it worked, then they all decided to try to charge a car battery.
Twilight was about to cast the spell to charge the car's battery.
“It’s 12 o’ clock! The Dunk Tank is now open! ”Stan said through a megaphone sitting in the chair from the game he altered.
Stan's voice so loud and sudden caused Twilight's beam to miss and collide with mirrors causing it to bounce off and then fall out of sight of everyone near Twilight.
"I have a very bad feeling where that bolt hit," Spike said.
They all went to see where that lightning should have landed, but they didn't see that Twilight's lightning had struck.
"This is weird, if the beam hit someone then they should be around, but no one is there," Twilight said.
"And the beam doesn't seem to hit any objects around here," Dipper said.
"What if I hit an object someone was carrying?" Spike asked.
"I think we would have seen someone here, but we didn't see anyone," Twiilight said.
After looking a little more where it had impacted and not finding anything, everyone decided to go see the fair and Spike remembered that he had not stopped the recording and when he remembered it he stopped it.
...
At the fair Stan managed to make some people angry and they fell for the scam that Stan had prepared, but others only began to participate to try to make Stan fall into the water, among them was Rainbow Dash and Ember.
Applejack also wanted to participate in making Stan fall into the water, but he had to sell the apples that he brought to sell at this fair.
The Cutie Mark Crusaders decided to take part in the carnival games that Stan hadn't.
Fluttershy felt that today was the best day of his life, because there were a lot of games to win animals and they were all very easy to win.
Fluttershy had already won some pigs, chickens, ducks and even a calf at this fair.
Rarity and Pacifica wanted Fluttershy to stop winning animals because every time she won an animal, the people of Gravity Falls were more certain that Fluttershy was a witch and also because where she had all her pets was not big enough if she kept winning animals. .
Rarity and Pacifica were fed up with the idiots that the inhabitants of Gravity Falls could be.
...
Twilight, Dipper, Pinkie and Spike were enjoying the fair, but when Dipper saw a bald person in a gray suit nearby, he stared at it thoughtfully.
"Wait, the person with the tool belt I've seen you before," says Dipper, referring to the person in the gray suit.
The person Dipper was referring to became very nervous upon hearing that and being so nervous he did not hear what they said afterwards.
"What are you talking about Dipper?" Twilight asked.
"On several of our adventures I've seen this person in the background and he always disappears shortly after," Dipper said.
"Dipper is right, I'm sure I saw him when that wax museum was opened and then he disappeared," Pinkie said.
"Ahhh, my position has been compromised, activating stealth mode!" The person shouted very nervously, pressing a button causing the suit of him to change the image of him as if it were a television screen.
"I'm sure what you wanted to do wasn't that," Spike said seeing what was happening to the suit from him.
"Color match! Initiating color match! Come on, dang it! ”Said the person using a screwdriver to try to fix his suit.
"Wait, that Stan screwdriver," Spike said.
"His technology seems very futuristic," Twilight said.
"Who told you that?! Memory wipe! ”Said the person very nervous, throwing a baby wipe in Twilight's face.
"This is a baby wipe," Twilight said looking at what had been thrown at her.
"Okay, you all cornered me, I'm a time traveler," said the time traveler.
"Wait, if you're from the future, do you have a time machine?" Dipper asks.
"Of course that's how it works," said the time traveler.
"You can lend them to us," said Dipper excitedly.
"No, this is very delicate and sensitive equipment," says the time traveler showing his time machine.
"That looks like a tape measure," says Dipper.
"You shut your time-mouth," says the time traveler offended by Dipper's candid comment.
"Did anyone make sense of what he just said?" Dipper asked his friends.
Twilight, Pinkie and Spike upon hearing Dipper's question, they shook their heads.
"You don't believe me, look at this", the time traveler used his machine and disappeared and a second later he reappeared with clothes that seemed from another century. "Guess where I was!"
Dipper, Twilight, Pinkie and Spike were very surprised by what they just saw.
"That's right, 15 years ago there was a costume shop here, wait a second," said the time traveler and disappeared he reappeared with his gray suit, but with flames of fire in some parts of his body. "I'm burning."
They were all watching the time traveler as the fire that was burning him was put out.
"So, can you better explain who you are?" Twilight asked.
“My name is Blendin Blandin, I am from the time anomaly elimination team, I come from the year 207̃012. My mission is to stop a series of temporary anomalies that are occurring in this very place! But I can't locate any temporary anomalies! I don't know if it's a paradox or I'm just very tired, ”Blendin said very nervously and then sat down.
"I think you could use a break," says Dipper.
"You definitely need a break," says Pinkie.
"I can recommend some safe games from this fair," says Twilight.
"Or I can recommend some food stores," says Spike.
"You know what? They are right! I'm worth it! But I've got my eye on you! ”Blendin says, approaching a set of barrels operated by Soos. "One please."
"If you want to get in the game, you have to put down that tool belt, because they can fly out and repair something by accident," says Soos.
"Okay here is my tool belt and you must protect this for your life," Blendin told Soos.
"I will watch it like a hawk, dude," says Soos.
Blendin climbs into the game and Soos places the tool belt next to him. Twilight, Dipper, Pinkie and Spike decide at that moment to take the belt and then they left.
“Like a hawk!” Soos says without realizing that the belt she had to take care of was missing.
...
Meanwhile Chrysalis watched and listened to everything, although she wanted to use that machine, but decided not to because she also had a very bad feeling and also upon hearing about the time machine she realized what she saw a while ago and did not find it explination, but now made sense.
...
Dipper, Twilight, Pinkie, and Spike were looking at Blendin's time machine.
"Where are we going to travel with that time machine?" Spike asked curiously.
"I want to be on time travel too," Pinkie said excitedly.
"I think it's very dangerous to use that machine for fun," Twilight said.
"I think the same as Twilight and also because of what the time traveler said about paradoxes this machine can be very dangerous," said Dipper.
Dipper was wondering where they were going to travel and suddenly something occurred to him.
"I have an idea, but first Spike looks for the video camera to record our trip," said Dipper.
...
Twilight, Pinkie, and Spike wondered what Dipper's idea was for using the time machine.
"We are going to travel when you just arrived in this world, but we are not going to talk with the versions of that time, we are just going to observe and record them, to have more clues to know how they arrived and not to create a paradox in time," he said Dipper.
"Good idea Dipper," Spike said.
"If I want to see what they were like when they came to this world," Pinkie said very excited.
“Dipper seems like a very good idea to me too, but I think we should occupy that time machine very few times, I also think we should rule out using the machine to see Pinkie, Rainbow Dash, Fluttershy, Spike, Scootaloo and Ember when they got to Gravity Falls, since they arrived a very short time ago and we also rule out seeing when Rarity and Sweetie Belle arrived at Gravity Falls why would it be a very bad idea to go to Northwest Manor ”, said Twilight, remembering what she knew about Pacifica's parents .
"So we're only left with two options when you came Twilight and when Applejack and Apple Bloom came," Dipper said.
"I think we should see first when arrived Twilight," Spike said.
"I think we should first do a test trip, let's go back a few hours and then we will do the trip we want," said Twilight a little less concerned realizing that they would only do the time travel to observe, not to modify it.
"Now I'm going to start recording, I hope you don't mind that the tape from this experiment is united with what we recorded this morning," said Spike.
"Of course not," Pinkie said.
Spike started recording and Twilight started explaining about the time machine and what they were going to do next and they did the first time travel as a test.
...
Dipper, Twilight, Pinkie and Spike traveled back in time when the fair had just opened, everyone was happy that the machine had worked.
“It’s 12 o’ clock! The Dunk Tank is now open! ”Stan said.
Spike was still recording, but just before they used the time machine again, the lightning bolt that Twilight made in his previous experiment appeared and fell right into the time machine, causing the machine to send them to various random times and they were teleported.
Chrysalis was there and saw that Dipper, Twilight, Pinkie and Spike that disappeared suddenly, but did not see when the lightning hit the time machine and shortly after they appeared walking Dipper, Twilight, Pinkie and Spike looking for something where they had just disappeared.
Chrysalis wonders what just happened.
...
Dipper, Twilight, Pinkie and Spike were traveling randomly through time because of a lot of energy that the machine had thanks to the fact that Twilight's magic beam hit it, they could see many different times and they also dropped some objects.
“Drop that Dipper machine!” Spike yelled.
"I can't if I let her go now we can be forever trapped in another era," said Dipper.
"This is bad I think we dropped several objects at different epochs," Twilight said.
The machine did not stop sending them at different times, but they lasted less than 1 second, but the machine began to stabilize and the time in the place where they were teleported began to last a few seconds.
The machine sent them back to the time of the dinosaurs and they appeared very close to the tyrannosaurus, realizing they were where they were and the machine took them out just before the tyrannosaurus attacked them.
Then they traveled to what seemed the future, where some humans were trying to defeat a giant baby that destroyed everything.
...
Then he sent them all into the middle of the forest, everyone was shocked to see that Dipper was a unicorn and suddenly they saw the sky and were shocked at what they saw.
"Look it's Princess Celestia with her Royal Guards and there are also pegasi in the sky," Twilight said.
Everyone was surprised to see Princess Celestia cross the sky in a carriage drawn by pegasi, but when a large branch of a tree fell near them, it brought them back to reality.
Dipper and Twilight looked at the forest where they were and realized that this forest did not look like any forest in Equestria, if they had not seen Princess Celestia and other pegasi in the sky they would not have known that they were in Equestria, would think they are in Gravity Falls.
The time machine returned to transport them to another era and finally the machine stabilized and it seemed that nothing had ever happened to it, they were teleported in a carriage from the time of the pioneers, in front of some people and Dipper returned to take form of human.
"I think the machine finally stabilized," Dipper said with relief.
"I think we should wait a bit to use the machine, because maybe there is still something unstable," said Twilight somewhat concerned.
Pinkie looked at the people in the carriage and started talking to them and also taught high-fiving people there.
Twilight and Dipper became concerned when they saw Pinkie talking to the carriage passengers where they had appeared.
...
What they did not know was that the entity was observing them all the time and it occurred to him to help them a little with their plan that they had in the beginning.
The entity took the four and brought them back to the time near the beginning of a forest.
...
Everyone was surprised to travel back in time.
"I thought the time machine had finally worked well again," Dipper said looking at the time machine.
"I also think the same Dipper", said Twilight with many doubts.
"This seems to be the same forest that we saw Princess Celestia that she was passing through while she was traveling, but I'm sure we are in Gravity Falls," Pinkie said as cheerfully as ever.
After saying that Pinkie pointed to an address that could see some houses that were from Gravity Falls.
"Stop talking," Spike said trying to make everyone shut up.
After seeing that everyone was silent, Spike indicated a direction, everyone was surprised to see Wendy who was about eight years old.
Everyone decided to sneak a look at Wendy, suddenly a filly Applejack and a baby Apple Bloom appeared in front of her. Everyone was surprised by what they had just seen.
When Wendy, Applejack, and Apple Bloom left, Dipper wondered if they had to go home or see when Twilight came to this world.
The entity sends them back to the time and place where they all came from.
...
Dipper, Twilight, Pinkie, and Spike were relieved to see that they had returned to Gravity Falls. Dipper and Twilight stared at the time machine and they were both sure that when the machine was malfunctioning it was glowing, but they were sure it didn't glow on the last two trips.
Spike realized that the tape recorder had recorded the entire time travel adventure they had just done and decided to stop the recording.
"Now I'm sure the last two trips weren't by the time machine," Dipper said.
"I think the same as Dipper," Twilight said.
Before Dipper and Twilight could inform Pinkie and Spike why they believed that, Blendin appeared who realized that they had used his time machine.
"You occupied my time machine, do you take into account how many rules you broke?" Blendin said very annoyed and then continued speaking. "He asked them why he wasn't with you, there must have been a lot, right?"
"We didn't want to do this, lightning struck the time machine and sent us to many random times, causing some objects to fall from us at those times," Twilight said.
"This is not good," Blendin said.
"We also traveled to another dimension," Pinkie said.
Blendin started laughing at what Pinkie said.
"First of all, this machine only serves to travel in time, not to travel to other dimensions and second, how did they know they were in another dimension?" Blendin said.
"That's because Twilight, Spike and I are from another dimension, because we suddenly appeared in this dimension," Pinkie said.
"Now I know they are crazy, because you would literally be an anomaly in this world and you would have been detected by the anomaly removal team in time since they appeared on this world," Blendin said.
Suddenly two people appeared out of nowhere, one named Dundgren and the other named Lolph and grabbed Blendin's time machine.
"Blendin Blandin," Dundgren said.
"He's the supervising squad for the time anomaly elimination team," Blendin said.
"That's right, and our phones are ringing non-stop, people in the 19th century are high-fiving, and there are various objects in times that they shouldn't," Lolph said.
"He is under arrest for time traveler conduct violation," Dundgren said.
"The culprits are that child, along with those two horses and the lizard, also the two horses and the lizard spoke nonsense that they were from another dimension and had traveled to another dimension with the time machine," Blendin said.
Twilight and Spike were quite annoyed at being called that.
"The time machine is useless to travel to another dimension and if they were from another world we would have detected them," Lolph said.
"Plus it's clearly two ponies and a dragon," Dundgren said.
"Thanks for correcting it," Pinkie said.
"I'm going to get revenge on of all you, I'll make your parents never meet," Blendin said.
Dundgren and Lolph took Blendin away.
"We still exist," Dipper said as he looked down at his hands.
"Maybe you forgot to travel back in time?" Pinkie said.
...
Elsewhere in the Mystery Fair, Rainbow Dash, Ember, and several residents of Gravity Falls were angry at Stan for not being able to knock him down into the water.
"There's still time to bring you down, Stan," Rainbow Dash said angrily.
"And we won't leave until we do." Ember said very annoyed by Stan's teasing.
"Those same words you said a few hours ago," Stan said mocking those who were still trying to take them down.
In that place Applejack appeared who had finished selling apples. Fluttershy, Rarity and Pacifica also arrived carrying a lot of animals that Fluttershy had won at the Mystery Fair (Pacifica had a hen that would not stop pecking at her head) and also the Cutie Mark Crusaders who had won a lot of stuffed animals.
"I'm still very dry," Stan said suddenly he saw Dundgren and Lolph taking detained to Blendin and Stan decided to make fun of them. "Hey, you muscular guys with weird hairstyles don't want to try to knock me down."
Dundgren and Lolph were angered by what Stan said and Lolph used his Futuristic Laser Arm Cannon to hit the target, causing Stan to fall into the water. When they saw Stan fall into the water all the people laughed.
"Watching Stan go down makes it worth all the while we tried to make it fall into the water," Ember said.
"I wish I was the one to take him down," Rainbow Dash said with a sigh, then she smiled and kept talking. "But I'm not going to complain about the results"
"Good thing I got there just in time to see Stan fall into the water," Applejack said.
Everyone else listening to Applejack had the same opinion as her.
"Wow, you guys have won a lot of prizes," Rainbow Dash said when she saw the Cutie Mark Crusaders and the animals that she brought Fluttershy, Rarity and Pacifica.
"Fluttershy kept winning animals, because the contests were too easy to win," Rarity said using her magic to carry some animals.
"And the worst thing is that whoever did the contest to win animals did not realize how easy the contest was and he thought that Fluttershy was a witch," said Pacifica with a sigh, then continued speaking. "It took me too long to convince him that he was not a witch."
"We won some games, but most of the games we won were won by Scootaloo, which were marksmanship games," said Apple Bloom.
"If Scootaloo she is very good at hitting the target," Sweetie Belle said.
"I have a good aim because I've been practicing with the grappling hook that Stan gave me," Scootaloo said happily.
...
Dipper, Twilight, Pinkie and Spike were eating and enjoying what is left of the Mystery Fair.
"We may never know who was creating the time anomalies Blendin was looking for," Spike said eating a Mystery Fair candy.
"Wait, Spike I think it was us," Dipper said.
"Wait, Dipper, if Blendin would never have appeared to stop the anomalies, we would never have managed to create it," Twilight said very confused.
"I think my head hurts," Spike said.
"I also am confused," Pinkie said.
Then the four of them tried to go enjoy the Mystery Fair attractions.
All the good spirits diminished a lot, when Robbie appeared with Wendy. Robbie was showing off her tight pants and was eating a caramel apple.
Robbie walked by very close to where were the animals that Fluttershy had won., the animals when they realized the caramel apple that Robbie had, all the animals ran towards Robbie. Robbie got scared by the stampede of the animals and dropped the apple and all the animals began to eat the apple.
Robbie tripped over a table, causing hot water from a pot it will fall down in the pants, causing his pants to shrink. Everyone, seeing this, laughed at what just happened to Robbie.
Dipper, Twilight, Pinkie and Spike decided that after the Mystery Fair ended, which was close to closing, they were going to tell and show the others the adventure they had.
...
In the future where Blendin Blandin came, the supreme leader of that epoch the Time Baby was very angry with Blendin Blandin.
"Please Time Baby have mercy on me," Blendin said.
"You violated the sacred timeline, you must eliminate all anomalies," Time Baby told Blendin.
And Blendin started traveling at different epochs where objects had been dropped on Dipper, Twilight, Pinkie and Spike. On some of his travels that Blendin had taken, he was seen by Dipper and Pinkie.
Suddenly, Blendin realized that he was seen by a Gnome very close to him.
"And what are you looking at?" Blendin says to the Gnome and teleports away.