While Principal Celestia, Vice Principal Luna, and Dean Cadance ate at a restaurant, Luna proposed something to them.
"What? Samba!?" Celestia asked.
"The samba...?" Cadance asked "You mean the dance?"
"That's right" Luna said with a smile "Wouldn't it be great to dance the samba at the school festival?"
"What would we do with the choreography that we taught?" Celestia asked "And the students?"
"They will love it! We always do the same thing and it's boring. Better the samba!" said Luna "The parents will also appreciate the change".
"Samba isn't danced with a minimalist suit that covers very little...?" Cadance asked.
"Yes, some very extreme costumes..." Celestia said "I don't know..."
Celestia, Luna, and Cadance were thinking about what to do at the upcoming school festival.
However, that night, when Celestia returned to her house alone...
"This samba thing doesn't seem right to me" Celestia said "Tomorrow I'll tell Luna no..."
"Celestia..." a voice suddenly said from behind Celestia.
"Huh? Who are you!?" Celestia said.
However, what Celestia saw at that moment made her scream in terror.
Movie 14:
DANCING SAMBA!
Lately, a rumor got around among the Rainbooms.
"If while you're walking home at night, you notice someone following you... You turn around, but there's no one there" Pinkie said with a terrifying tone ". You keep walking, and boom!. A double identical to you, appears".
"Wow, how scary!" Fluttershy said, scared.
"And... And what happens then?" Applejack asked.
"The one who ends up coming home is the impostor..." Pinkie said, still in a scary tone.
"And the real one...?" Sunset asked.
"He disappears…" Pinkie said, before giggling terrifyingly.
At that story, the Rainbooms freaked out.
"What nonsense" said Rainbow Dash, trying to sound brave "That thing about the doubles is just a rumor, nothing more"
Later, the Rainbooms ran into Vice Principal Luna in the hallway, who seemed worried about something.
"How strange, it's as if Celestia has changed..." Luna said.
"Is there something wrong with Principal Celestia, Vice Principal Luna?" Twilight asked.
"That's right, girls. Last night I didn't even want to hear about samba..." said Luna "But today she told me that samba is great. She seems like another person..."
But what the Rainbooms didn't know was that Headmistress Celestia wasn't the only one who seemed like a different person...
In the afternoon, at the mall, a Rainbow Dash doppelganger attacked Pinkie Pie.
"Come on, Pinkie, come with me..." Fake Rainbow Dash said.
"Not so fast!" another voice suddenly said.
To Pinkie's surprise, a mysterious boy appeared out of nowhere and began to fight Rainbow Dash's doppelganger.
Rainbow Dash's doppelganger growled at the mysterious boy's attacks.
"That girl is a double" the mysterious boy said to Pinkie "Go back to the real one and run away, quick!"
"O-okay..." Pinkie said, blushing.
Taking advantage of the distraction, the fake Rainbow Dash escaped.
"Hey, come back here!" the mystery boy said, chasing after the fake Rainbow Dash.
The next day, Pinkie told the real Rainbow Dash and the rest of the Rainbooms what happened yesterday.
"Hey girls, do you know what samba is?" Celestia said "It's a very fun dance! Samba, samba, samba!"
"In the school festival, we will dance samba" Luna said "You'll see how fun!".
"When has that been decided?" Cadance said worried "I don't know how to dance samba!"
"Don't worry, Candace..." Luna said, before smiling mischievously "You'll see how suddenly she learns..."
To the rhythm of the samba, Celestia and the others begin to dance...
"They say doppelgangers like to dance…" Pinkie said, remembering the rumor.
"And they like to dance the samba?" Rarity asked.
"Does that mean they're all doubles?" Fluttershy asked scared.
At that moment, everyone started stalking the Rainbooms.
"Let's go girls!" Sunset yelled "RUN!"
As night fell, the Rainbooms were able to escape from the institute...
"What are we going to do now?" Fluttershy asked scared.
"I don't know..." Sunset said "It's possible that the whole city is now full of doubles..."
"That means our families could be doubles too!" said Rarity.
"Let's get back home!" Twilight said. "We'll be safe there!"
However, when they got home, the Rainbooms discovered something unexpected...
Their clones were waiting for them to capture them!
But then, just when all seemed lost, a mysterious van appeared out of nowhere...and its driver was the mysterious boy who saved Pinkie from Rainbow Dash's doppelganger at the mall!
"Come on, get in the van, quick!" ordered the mysterious boy.
Quickly, the Rainbooms got into the van and managed to escape from their pursuers.
Later, the Rainbooms decided to talk to the mysterious boy, hoping to get some answers.
"What's going on here?" Sunset said "And who are you?".
"My name is Cheese Sandwich. I'm an FBI agent, and I'm in charge of investigating this case" explained the mysterious boy "There are doubles all over the world: Manehattan, Appleloosa, everywhere..."
"But what exactly are those doubles!?" Applejack asked. "They're not human!"
"They were created by my nemesis, Amiga Suzuki, a biotech genius" said Cheese "She's the one behind this!!".
At that moment, his rest was short-lived, because the doubles attacked.
Cheese and Spike managed to escape, but the Rainbooms were captured.
Later, the Rainbooms were taken to Amiga Suzuki's underground headquarters, where there was a strange jelly factory.
There, with biotechnology, they created the gelatinous doubles.
And when the clones started dancing samba, the originals did too.
His plan was for the whole planet to dance samba non-stop.
"Welcome to my fortress, Rainbooms! My name is Amiga Suzuki!" said a man wearing a samba dancer's outfit "Very soon, Canterlot City is going to be a city of samba! And every day, there will be a samba carnival!"
"Amiga Suzuki was a man!?" said Rarity "And why do we have to dance samba?"
"Because I want to see you guys dance all day, from night to morning!" Amiga Suzuki said.
"No way! We won't let you make us dance against our will, do you hear me?!" Rainbow Dash said "Come on, Rainbooms, let's take down our doubles!"
"YES!" the Rainbooms yelled at once.
During the fight, Pinkie found a container filled with a pink substance that, when in contact with the doubles, they melted.
With that substance, the Rainbooms destabilized Amiga Suzuki's army...
At that moment, Cheese and Spike, along with FBI agents, arrived and joined the battle!
Together they defeated the clones to save the citizens of Canterlot City.
"On behalf of the FBI's "Dancing Samba" unit, you are under arrest!" said Cheese, pointing at Amiga Suzuki "It's time to settle accounts, Amiga Suzuki. I dare you to a samba!"
"Are you challenging me to a samba?" Amiga Suzuki said sarcastically, accepting the challenge "Let's see how much you've improved, Cheese Sandwich!"
Ready for the challenge, Cheese dressed in his samba dancer outfit.
"I am not the same man you knew" said Cheese "I assure you that you will swallow your words".
And the last samba began! The Rainbooms and Cheese Sandwich vs. Amiga Suzuki!!
Uno, due, tre, cuatro (One, two, three, four)
Para ti, esta música es para ti (For you, this music is for you)
Alegría de una samba y cha cha cha (Happiness coming from Samba and chachacha)
Muévete, a este ritmo muévete (Start moving to, this rhythm start moving)
Una noche de fiesta será (One night of party this will be)
Todo el mundo viene aquí (Everybody comes here)
Todos quieren estar feliz (Everybody wants to be happy)
Ay, qué lindo carnaval (It is a beautiful carnival)
Esta noche vamos a gozar (This night we are gonna have a great time)
Seguimos cantando (We keep on singing)
Seguimos bailando (We keep on dancing)
Es un día de carnaval (Today is the day of the carnival)
Lleno de felicidad (Full of happiness)
(Pause at minute 1:08)
As the samba progressed, the Rainbooms realized that Amiga Suzuki was about to win.
"If we can't beat him in samba... We'll do it by dancing our way!" Pinkie said, having an idea. "Come on, girls!"
"YES!" the Rainbooms yelled at once, understanding Pinkie's plan.
Thanks to the Rainbooms' song, Amiga Suzuki lost the rhythm of the samba and was defeated.
"Great!" Pinkie said "We won!"
"Thank you, Pinkie Pie" said Cheese "I was able to win, because you and your friends have taught me that I have to dance my way".
At that moment, Rarity realized something.
"Look! Amiga Suzuki's mask!" Rarity said "It breaks!"
To the Rainbooms' surprise, the person behind Amiga Suzuki's mask...was a man with a face identical to Cheese Sandwich's!
"Amiga Suzuki is the double of Cheese!" Sunset said.
At that moment, Cheese's double melted on its own... revealing a woman inside!
"WHAT!?" Applejack said "Amiga Suzuki was a woman from the beginning!?"
"I was blinded by the beauty and health of samba, that I forgot to dance my way" said Amiga Suzuki, admitting defeat "I've had so much fun dancing with you after all this time, Cheese".
"Me too... mother" Cheese said.
"MOTHER!?" the Rainbooms yelled, shocked at the news.
In the end, Amiga Suzuki and her minions were arrested for their crimes.
While the Rainbooms and Cheese Sandwich watched as the doubles in Canterlot City flew into the sky and then burst into fireworks.
"Thanks for helping me remember the fun of samba, Pinkie Pie" Cheese said.
"Then let's all dance together to celebrate it!" Pinkie said "LET'S DANCE SAMBA!"
"YES!" the Rainbooms yelled at once.
And together, they danced samba all night.
THE END