The Cosmic Guardians: The Fight Against Darkness

by ShopperBrony90

Rating: everyone
Tags: Mystery, Science Fiction, King Sombra, Cutie Mark Crusaders, Main 7 (EqG), Adventure, Principal Celestia, Human, Original Character, Equestria Girls
Length: 5053

The Cosmic Guardians fight to save Canterlot High from darkness.

While a party is being held at Canterlot High after Rarity and Sweetie Belle vanquished the chimera monster, there's an evil pony from the land of darkness that's planning something sinister to take control of Canterlot High. It's up to the Cosmic Guardians to save the day/night.

Co-written by Tane4041. The overlord's servants are inspired by an episode of The Fairly OddParents.

Published 2024-08-13 01:20:01 UTC
Last updated 2024-08-14 13:51:38 UTC

Chapter 1: The Party Gone Wrong

Canterlot High was alive with celebration. The gymnasium was decorated with bright streamers, balloons, and banners celebrating the heroic deeds of Rarity and Sweetie Belle. The students and staff were all in high spirits, enjoying the music, laughter, and the array of food and drinks laid out on long tables. No one noticed the ominous wormhole opening up in the sky above, a swirling vortex of darkness that went unnoticed as the party carried on below.

From within the wormhole, an evil overlord—a twisted, malevolent pony with a sinister grin—peered down at the scene. His eyes gleamed with wicked intent as he observed the carefree atmosphere. "A celebration," he mused darkly, "how perfect." An idea began to form in his mind, one that would turn this joyful gathering into a nightmare.

With a flick of his horn, the dark energy from the wormhole descended like an invisible mist, seeping into the food and drinks on the party table. Unbeknownst to the partygoers, the once harmless snacks and beverages were now tainted with his dark magic.

"To Rarity and Sweetie Belle!" shouted Pinkie Pie, raising her glass high in the air as she drinks her punch. The crowd echoed her cheer, raising their glasses and toasting to their heroes.

Principal Celestia smiled warmly, sipping from her punch. Diamond Tiara and Silver Spoon giggled as they took bites of their cupcakes, unaware that the food had been corrupted.

But then, something strange began to happen. Principal Celestia was the first to notice it. "I... I feel strange," she murmured, her vision starting to blur. The punch glass slipped from her hand and shattered on the floor as she clutched her head. The students around her began to experience the same sensations—dizziness, tingling, and an overwhelming sense of unease.

Diamond Tiara's laughter abruptly cut off as she looked at Silver Spoon, who had the same wide-eyed expression. "What's happening to us?" she cried, her voice trembling with fear.

Pinkie Pie was also feeling the same sensation! "Oh, wow! This feels... tingly, but I guess it's all part of the fun, right?" she giggled nervously.

The transformations began almost simultaneously. The partygoers' skin started to glow with an eerie light as their bodies stiffened. Their hands jerked uncontrollably, dropping whatever they were holding, and their feet rooted to the ground. Their eyes flickered with terror as they realized something was terribly wrong.

The Rainbooms and the CMCs had stopped their celebration to notice that something weird is indeed going on.

"What's happening to everybody?!" Fluttershy asked in shock as she sees Pinkie Pie also started twitching uncontrollably. The other Rainbooms approached her and were very worried about her.

"Oh, darling? What's wrong? Are you okay?!" Rarity asked, trying to hold her pink friend still to no avail. She is still twitching upon hold.

As the students looked down at their bodies, they saw with horror that their clothes had changed. Their party outfits have dissolved! They're now wearing color-coded tight, form-fitting jumpsuits that clung to their skin. Each suit was adorned with glowing jack-o-lantern face emblems on their bellies, the grinning, menacing symbols sending chills down their spines. The jumpsuits felt alien, as if they were no longer just clothes but a part of something much larger, much darker.

"Ooh, spooky face!" Pinkie exclaimed, giggling at her new light-pink jumpsuit that had formed on her, even as the metal formed under her and encased her. She especially loved the jack-o-lantern face that was adorned on her belly. She felt that the face is tickling her.

"Pinkie!! No!" The Rainbooms screamed in unison, seeing their pink friend transform into something sinister.

"This... this can't be happening!" Principal Celestia whispered, her voice now tinged with the mechanical rasp of the Jack-o-Bot she was becoming.

"No! I don't want to be a monster!" Diamond Tiara cried as she sees she's wearing a dark pink jumpsuit, but her voice was drowned out by the electronic hum of her transformation as dark pink metal forms under her and encase her inside!

"Diamond!" Silver Spoon shouted in fear as she has a dark silver jumpsuit on. She yelps as metal forms and encases her!

The partygoers found themselves trapped in a strange and eerie dimension, floating helplessly within translucent bubbles. The color-coded void around them was like a massive spider's web, its strands glowing with an eerie, pulsating light. Fear gripped their hearts as they realized they were no longer at the party—they were somewhere else, somewhere sinister. One unwilling pilot per void in their own Jack-o-Bots!

Suddenly, the bubbles the students and principal were trapped in began to pulse and a strange sensation washed over them. It was as if their very minds were being linked to something else, something they couldn't see. They felt a compulsion to move, to act, but it wasn't their own will driving them—it was the force of the evil pony, the overlord, who had turned them into his robotic jack-o-lantern warriors.

The gym was now filled with the sound of students and staff turning into robotic jack-o-lantern warriors. They had been encased in some metal that formed under them and closed them in individually in shape of a pumpkin! Their faces, once filled with life, were now cold, emotionless LED-lit jack-o-lantern faces. Instantly, they start launching their phasers and set their course for the wormhole.

"Help us!" Pinkie cried in terror as she piloted her jack-o-bot form. She was trying to stop herself from heading towards the wormhole, but she can't do anything! She had absolutely no control whatsoever!

"I can't control my body!" Silver Spoon's voice echoed in her void, her hands magically moving against her will as she piloted her new jack-o-bot form. "Why is this happening?!"

Principal Celestia, her mind still sharp despite her new robotic form, struggled to regain control. "We have to fight this! We can't let him win!" But even as she spoke, her body moved like it has a mind of its own, performing tasks that she had no control over.

The other students and staff members were screaming in panic as they flew through the wormhole.

The evil pony watched as the robotic servants entered his void. "Yes, my new servants, spread my dark magic far and wide. Canterlot High is just the beginning! All of you do my bidding and I'll grant you something special: Freedom from my control. If you refuse, you will all be erased from existance forever! Got it?" The overlord asked.

The jack-o-bots' LED faces have lit up and were saluting their new lord. Everyone who were still in their jack-o-bots were still able to have their minds stable. They were forced to submit as the evil pony is controlling them like puppets!

The party that had started as a joyous celebration of heroism ended in terror as the corrupted students and staff of Canterlot High became unwitting soldiers in the evil overlord's dark army.

To be continued...

Chapter 2: Uncertainty and Resolve

The Canterlot High cafeteria buzzed with hushed conversations as the CMCs and the Rainbooms—sans Pinkie Pie—huddled together, their faces etched with worry.

"Where could Pinkie be?" Rarity fretted, clutching her phone tightly.

"Maybe it's some kind of prank," Rainbow Dash suggested, her voice betraying her doubt.

Sunset Shimmer took a deep breath, trying to project calm. "Let's not jump to conclusions. We need to stay focused and figure this out."

"How can we focus?" Apple Bloom cried. "Pinkie Pie, all the students, even Principal Celestia are missing!"

"She's right," Applejack agreed. "We gotta do something."

Before Sunset could respond, her morpher beeped urgently. She pressed a button, and a holographic image of Shari Skyline appeared.

"Shari!" Sunset exclaimed, relief washing over her. The others quieted, their attention shifting to the hologram.

"Hello, Cosmic Guardians," Shari greeted, her expression serious. "I have urgent news. The dark overlord who had taken the students and principal of your school is none other than King Sombra."

"King Sombra?" Sci-Twi repeated, her eyes widening. "The evil king from Equestria?"

"Yes," Shari confirmed. "King Sombra has somehow crossed into your world. His goal is to conquer both the human world and Equestria."

"Oh, dear." Fluttershy whispered, feeling scared.

"What are we going to do, darlings?" Rarity asked.

Sunset's eyes widened. "We need to stop him. We won't let him rule Equestria and our world!"

"Exactly," Shari nodded. "But be warned, he's taken control of your friends and schoolmates. They've been transformed into his minions."

The Rainbooms exchanged glances, their expressions hardening with determination.

"We have to save them," Rarity declared.

"Let's do this," Rainbow Dash agreed, her fists clenching.

Sunset activated her morpher, her voice firm. "Cosmic Guardians, power up!"

"Power up!" the others yell out in unison as they activated their morphers.

In a flash of light, the girls transformed into their Cosmic Guardian outfits, each radiating with newfound strength and resolve.

"Let's go," Sunset said, leading the way as they soared into the sky.

As they reached the location of the wormhole, their hearts sank. The swirling portal had sealed shut, leaving no trace of its existence.

"What do we do now?" Fluttershy whispered, her voice trembling.

"We'll find another way," Sunset assured her. "We have to."

In King Sombra's realm, a dark and twisted castle loomed over the landscape. Inside, the jack-o-bot'ified students and Principal Celestia moved in unison, preparing for their master's orders. The everyone who were trapped in the void within their new forms were feeling hopeful that Sunset and the guardians would rescue them.

As they continued working without control, Pinkie Pie was running tears down her cheeks, Principal Celestia is remaining calm and hopeful through the whole thing, Diamond Tiara and Silver Spoon were whining. Everyone else was groaning in misery through the whole thing.

King Sombra watched them with a cruel smile, his eyes glinting with malevolence. "Finally," he boomed, "the time has come to claim what is rightfully mine. Both worlds will bow to me!"

His laughter echoed through the halls, a chilling reminder of the darkness that threatened to consume them all.

To be continued...

Chapter 3: The Dimensional Report

As the sun dipped below the horizon, casting an orange and pink glow across the sky, the Cosmic Guardians gathered in a clearing. Sunset Shimmer stood at the forefront; her eyes fixed on the fading light. Suddenly, a beeping sound emanated from her morpher. She activated it, and a hologram of Shari appeared before them.

“My guardians, we have a problem,” Shari began, her voice urgent. “The wormhole that took everyone has closed.”

Sunset exchanged a glance with Apple Bloom and the others. “What does that mean for us?” she asked.

“It means we need to act fast. I’ll report this to our realm,” Shari replied. "There's a blade equipped in your morphers that will tear open a portal to our realm anytime an urgent situation needs your services. Right now, this is a perfect time to use them."

“Affirmative. We’ll meet you in the void,” Sunset replied as she raised her morpher with her blade emerging out its front-end area. With a collective nod, the girls raised their morphers, summoned their blades and slashed open magic energy that combine into a portal to Shari's realm. One by one, they leaped into the vortex, feeling the rush of wind and light as they traveled.

Eventually, they re-materialized in Shari's realm. They become weightless and they were drifting & floating around like magic.

"Aw, it's good to be back, sis." Sweetie Belle exclaimed, reflecting on the good times she had with her sister on their first adventure.

"I couldn't agree more, darling." Rarity replied.

Sci-Twi was immersed in the stars and planets that line the realm.

Rainbow Dash was flying fast in the realm. Unfortunately, that backfired, because she went flipping around everywhere.

Fluttershy was a little nervous about the zero-gravity qualities of the realm.

Applejack and Apple Bloom were just flying everywhere.

Scootaloo loves the extreme level of adrenaline she and everyone else is experiencing.

As they drifted through the starry galaxy, Shari has approached them in a majestic manner. “Oh, thank goodness you showed up."

"Uh, magic sugarcube. Can you help us? My sis and ah are flying out of control." Applejack exclaimed as she flipped and flopped around like crazy all over her realm.

"But why, Applejack? This is fun!" Apple Bloom complained before Applejack gave her sister a stern dirty look. Apple Bloom immediately submitted and nodded to Shari.

Just like that, Shari lights her horn and positions Apple Bloom, Rainbow Dash and Applejack in place.

"Woah! Thank you. I would've been lost forever, drifting for ages if you haven't saved Applejack, her sister and me." Rainbow thanked as Shari giggled.

"So, you know more about the wormhole that took everyone. Is that right, Shari?" Sci-Twi asked as she drifted towards her.

"Yes, Applejack. The wormhole was only active for an hour. It’s now closed up in our world.”

Apple Bloom frowned. “How are we supposed to get to King Sombra’s realm now?”

Shari’s horn glowed as she revealed a series of wormholes and portals. “I have access to all the places in and outside our galaxy. I can show you what’s happening everywhere.”

Images of different worlds, many cartoon universes and planets flashed before the guardians’ eyes, scenes of chaos and serenity, conflict and peace.

After a moment, Shari paused. “There it is, the one we’re looking for.”

The portal showed a dark, ominous landscape, shrouded in shadows. “King Sombra’s realm,” Shari said gravely. “His dark magic is powerful. It could put you under his control, so you have to be careful.”

Sunset and the others exchanged determined looks. “We understand,” they said in unison.

“Good luck, Cosmic Guardians. Stay safe,” Shari said, her voice filled with concern. The portal to Sombra’s realm opened wider, a swirling vortex of darkness and light.

With a deep breath, the Guardians stepped through, ready to face the unknown dangers that awaited them in King Sombra’s realm. As the portal closed behind them, Shari watched, her heart filled with hope and worry for her friends' safety.

To be continued...

Chapter 4: The Rescue Mission

The Cosmic Guardians emerged from the shimmering portal conjured by Shari, their feet landing on unfamiliar ground. They found themselves in a peculiar realm, shrouded in darkness but glimmering with the faint outlines of a majestic kingdom. Castles loomed in the distance; their silhouettes etched against the void.

“This must be Sombra’s domain,” Twilight whispered, her eyes scanning the eerie landscape.

As the group advanced cautiously, they soon noticed the presence of sentinels patrolling the area—jack-o-bots with glowing, carved faces and mechanical limbs. The Guardians quickly ducked behind the jagged rocks and tall, withered trees to avoid detection.

“We need to blend in,” Applejack whispered. “We can’t get past them looking like this.”

As they contemplated their next move, Applejack and her sister Apple Bloom spotted something peculiar near the castle entrance. Gigantic pumpkins lay scattered, their orange shells glistening under the dim light.

Apple Bloom’s eyes lit up. “What if we hollow them out and use ’em as disguises?”

“That’s a mighty fine idea,” Applejack agreed. The Guardians set to work, carving out the pumpkins and hollowing them until they could fit inside. Activating their morphers, their arms and legs grew to match the proportions of the jack-o-bots, and the pumpkins glowed, etching faces into their surfaces as if by magic.

Disguised as enormous, glowing jack-o-lanterns, the Guardians approached the castle gates. The jack-o-bot guards barely gave them a second glance as they lumbered past.

Inside, the atmosphere was oppressive, and they could hear the distant sounds of students and faculty under Sombra’s spell, their movements synchronized like marionettes. Spotting the captives, the Guardians hurried to free them.

One by one, they snapped the students and Principal Celestia out of their trance. Among them was Pinkie Pie, her eyes brightening as she regained her senses.

“Thank goodness you’re here!” Pinkie Pie exclaimed, her usual exuberance returning.

Even though their forms were freed, the jumpsuits remained, the pumpkin faces on their suits still glowing. The crowd shared a sense of camaraderie, finding joy in the unexpected and turning it into a memorable moment together. Principal Celestia and Pinkie Pie are taking their new outfits kindly.

“Well, this is certainly an unexpected fashion choice. “I think we can all agree this has been an adventure we won’t soon forget.” Principal Celestia said, chuckling softly. She was reassuring the students to help them see the humor in the situation.

"This is the best thing ever! Who knew we could be so fashionable and festive at the same time?" Pinkie exclaimed, bouncing around energetically and laughing of the glowing faces on her belly.

Well, Diamond Tiara and Silver Spoon were a bit embarrassed when they see themselves in their skin-tight suits.

"Ugh, this is so not my style!" Diamond exclaimed as she's trying to maintain her composure. However, she couldn't quite do it, since the suits everyone is wearing are so skintight/form-fitting enough to make it completely revealing! The suits are second skin.

"Yeah, it’s kind of weird." Silver agreed, also feeling embarrassed.

However, they're seeing everyone else embracing the situation. Upon sight, they had eventually come around and start laughing about it with her friends. They all started laughing along and were loving their new uniforms.

Suddenly, a chilling presence filled the air. King Sombra materialized before them, his eyes burning with malice.

“So, you think you can just barge in and steal my puppets?” Sombra’s voice boomed.

The Guardians stood their ground. Pinkie Pie quickly activated her morpher, transforming into her Cosmic Guardian uniform, ready to fight.

Twilight glanced at the Shari hologram. “We’ve got everyone, Shari. Get them out of here.”

Shari nodded and Sci-Twi sliced open a portal back to their world. The students and faculty quickly escaped, leaving only the Guardians and Sombra.

“Let’s finish this,” Sci-Twi said, her voice steady. She and the Cosmic Guardians charged toward Sombra, their determination burning as fiercely as the glowing pumpkins that had concealed them.

With a roar, Sombra rushed forward, the final battle for freedom and the fate of their friends and teachers about to unfold.

To be continued...

Chapter 5: Cosmic Guardians Unite!

The Cosmic Guardians stood poised in a clearing within Sombra's kingdom, their faces set with determination as they faced the towering figure of the evil king. His malevolent laughter echoed through the space, sending chills down their spines. The air seemed to crackle with dark magic as he stepped forward, shadows swirling around him.

“Remember, girls, he’s not to be underestimated!” Sunset warned, her voice steady despite the dread that gnawed at her.

Rarity and Sweetie Belle exchanged a quick glance before summoning their shields, swords and ray guns while a faint shimmer enveloped them as their magic materialized. The group’s attention was suddenly drawn to a flickering light above them. A hologram of Shari appeared, her voice clear and reassuring.

“You all have powers and weapons within you. Use them wisely,” she instructed, her image flickering slightly. “Twilight, your element is Air. Use your Chinese fan to generate powerful winds. Sunset, your element is Fire, wield your flamethrower with precision. Rainbow Dash and Scootaloo, Water is your domain; your gloves can fire enemy-specific acid. Pinkie Pie, air is your domain; morph your hands into party blowers that will fire powerful explosives to have the enemy go down in flames. Fluttershy, you control Earth and can summon an army of animals. Applejack and Apple Bloom, your hammers will shake the very ground.”

With newfound confidence, the girls stepped forward. The battle raged on, each girl taking turns unleashing their attacks, their weapons glowing brighter with each successful strike.

Twilight stepped forward, her element of Air coursing through her veins. In her hands, she held a Chinese fan, delicate yet brimming with power. With a graceful flick of her wrist, she unleashed a torrent of gigantic winds, driving Sombra back with surprising force.

Sunset took her cue, stepping up with her flamethrower at the ready. “Time to turn up the heat!” she declared, unleashing a barrage of magic fireballs that blazed towards Sombra, their fiery wrath relentless.

Rainbow Dash and Scootaloo moved in tandem, their Water element gloves gleaming with a deadly promise. Acidic cannons emerged from their palms, firing streams of potent liquid that were lethal to their enemy. Magically protected from their own acid, they fought with a fearless abandon, their attacks unrelenting.

Fluttershy, with a calm determination, raised her whistle to her lips. The melody that flowed from it summoned an army of animals, each one transforming into a formidable combat weapon. They surged forward, a living wave of earth and fur, striking Sombra with the force of nature itself.

Applejack and Apple Bloom, their hammers infused with the strength of the Earth, joined the fray. Each swing of their hammers created massive craters, the shockwaves sending Sombra reeling with every strike.

Pinkie Pie, her hands morphing into magic party blowers, grinned mischievously. “Let’s make some fireworks!” she exclaimed, blowing into her thumb, so her hands can that fire explosives that detonated with colorful bursts, adding to the chaotic symphony of battle.

The battle raged on, each girl taking turns unleashing their attacks, their weapons glowing brighter with each successful strike. As they combined their efforts, the girls’ weapons began to merge, forming a massive cannon. They aimed it directly at Sombra, channeling all their power into a single, concentrated blast.

With a deafening roar, the cannon fired, a beam of light piercing through the shadows. Sombra’s form wavered, the dark magic dissipating as he was forced back, disappearing into the void.

Exhausted but victorious, the girls shared a moment of relief as the portal back to their world opened. They returned to Canterlot City, confident in their victory.

However, their celebration was short-lived. The sky darkened as King Sombra reappeared, his form now a colossal overlord looming over the city. His eyes glowed with renewed fury as he began his rampage, his dark magic spreading like wildfire.

The Cosmic Guardians exchanged worried glances, realizing their battle was far from over. With determination in their hearts, they prepared to face the new threat, ready to defend their world at all costs.

To be continued...

Chapter 6: The Rise of the Cosmic Megazord

Rarity and Sweetie Belle exchanged a determined glance. They knew the situation was dire, and there was only one thing left to do. "It’s time," Rarity declared, her voice unwavering. "We must summon our Zords."

"Right behind you, sis!" Sweetie Belle chimed in.

With a synchronized nod, the sisters raised their arms to the sky. A brilliant light enveloped them as their Zords appeared: Rarity’s majestic Unicorn Zord and Sweetie Belle’s swift Pegasus Zord. Each climbed into their respective cockpit, ready to face the menacing King Sombra.

The battlefield trembled as Rarity and Sweetie Belle launched their attacks. Rarity’s Unicorn Zord fired dazzling beams of light, while Sweetie Belle’s Pegasus Zord unleashed a flurry of ice and snow. The attacks spiraled toward King Sombra, but the dark king merely laughed, deflecting the assaults with ease.

“Looks like we need a bit more power!” Sweetie Belle shouted over the comms.

“Let’s show him what we’re made of,” Rarity replied. “Megazord formation, now!”

In an instant, the Unicorn and Pegasus Zords began to transform, interlocking and merging into a powerful Megazord. With heightened strength and agility, the sisters resumed their attack, but King Sombra’s defenses remained unyielding.

The girls on the ground watched with bated breath, their worry growing with each passing moment. Suddenly, a burst of light appeared, and Shari materialized before them.

“You’re not alone in this fight,” Shari announced, her eyes shining with resolve. “You all have Zords, too!”

Sci-Twi stepped forward, summoning her Alicorn Zord with a graceful gesture.

Sunset Shimmer’s Fire Archer Zord emerged next, its flames flickering in the air.

Rainbow Dash and Scootaloo hopped into their shared Dragon Zord, their excitement palpable.

Fluttershy’s Deer Zord bounded gracefully onto the scene,

Pinkie Pie’s Alligator Zord snapped its jaws in anticipation.

Lastly, Applejack and Apple Bloom climbed into their Earth Pony Zord, its powerful legs stomping the ground.

Together, they launched their individual attacks, each strike weakening King Sombra bit by bit. The evil king’s laughter faded as he struggled to fend off the relentless assault.

“Now’s our chance!” Sci-Twi shouted. “Let’s form the Cosmic Megazord!”

The Zords began to transform and attach itself to Rarity and Sweetie Belle's Megazord, combining into a formidable force.

Sci-Twi’s Alicorn Zord provided the wings.

Sunset’s Fire Archer Zord fused its bow and arrow with Rarity’s unicorn horn sword.

Pinkie’s Alligator Zord formed the left leg, its face acting as the foot.

Applejack and Apple Bloom’s Earth Pony Zord became the right leg, with its muzzle serving as the foot.

Fluttershy’s Deer Zord morphed into a helmet, its antlers acting like a satellite dish to detect any movement.

Rainbow Dash and Scootaloo’s Dragon Zord transformed into a cannon on the left arm, ready to shoot fireballs.

Sweetie Belle’s Pegasus Zord became the right arm, its cannon primed to unleash a storm of ice and snow.

The Cosmic Guardians have been sucked up and traveled up transport tubes into one giant cockpit where they are ready to fight. The Cosmic Megazord stood tall, a symbol of unity and strength. With coordinated precision, they took turns attacking King Sombra, each blow further weakening the tyrant. The battlefield was a spectacle of fire, ice, and raw power.

“Let’s finish this!” Rarity called out, her voice ringing with determination.

Channeling the combined fire and ice into the unicorn horn sword, the Cosmic Megazord delivered the final slash, cutting through King Sombra with a blinding light. The evil king let out a final roar before disintegrating into nothingness.

Shari, all the students and staff erupted into cheers, their voices echoing across the now-peaceful battlefield. The students and staff were still trying to get used to the tight, revealing features of their suits and the glowing faces on their bellies. The girls in the Megazord shared a triumphant smile, their bond stronger than ever.

Together, they had defeated the darkness, proving that even the mightiest foes could be overcome with friendship and teamwork.

To be continued...

Chapter 7: The Party Continues

The Cosmic Guardians stepped out of their Megazord, their forms still radiant with the afterglow of their recent victory. Shari trotted up to them, her eyes sparkling with admiration and pride.

"Well done, Guardians!" Shari exclaimed, her voice ringing with genuine excitement. "You've saved the world twice in one day. That's got to be some kind of record!"

Principal Celestia approached them with a warm smile. "You have proven yourselves to be true protectors of our world," she said. "I trust you to handle any stray Equestrian Magic that may come our way. As a token of our appreciation, you'll receive a well-deserved holiday from school to focus on your duties."

The Guardians accepted the offer, as they looked down, surprised to find that everyone was still clad in their jumpsuits from their Jack-O-Bot forms. Rainbow Dash looked around at her friends with a hint of jealousy.

"Man, I wish I was wearing one of those!" she said, eyeing the sleek and colorful suits.

Pinkie Pie giggled and bounced in excitement. "They're so fun! And look, they glow!"

Shari smiled at them and waved her hoof. "Oh, that's an easy fix!" With a flicker of magic, she transformed each of the Rainbooms and their younger companions into their own unique tight jumpsuits, each adorned with a glowing jack-o-lantern face on the belly.

Sci-Twi adjusted her glasses and admired the suit's sleek design. "This is both functional and stylish," she commented, smiling.

Sunset Shimmer nodded, running her hands over the fabric. "I feel powerful and ready for anything," she agreed.

Rainbow Dash grinned broadly. "Now this is awesome! I can feel the speed just wearing it."

Fluttershy blushed softly, twirling in her suit. "It’s surprisingly comfortable and... cute."

Applejack tipped her hat, which now had a jack-o-lantern patch. "Y’all, these suits are mighty fine. I could get used to this."

Rarity’s eyes gleamed with delight as she examined her outfit. "The glow is simply dazzling! It adds a dramatic flair I can certainly appreciate."

Apple Bloom, Sweetie Belle, and Scootaloo were buzzing with excitement. "We match with the big girls now!" Scootaloo exclaimed, her eyes wide with awe.

Shari looked at them all with a sense of satisfaction. "You all look perfect! Remember, the world is in your hands. I'll be watching over you, and I'll be in touch if any trouble arises. Your morphers are also holographic communicators. Use them well."

With that, Shari opened a shimmering portal. "Have a great party, everyone! Stay safe and keep the world protected." With a final wave, she trotted back into her void.

The party continued with renewed energy. Everyone, from the Rainbooms to the CMCs, and even the partygoers, wore their jumpsuits, the jack-o-lantern faces glowing in the dim light. The atmosphere was electric as Vinyl Scratch, in her own suit, spun her turntables, providing the perfect soundtrack.

The Rainbooms took the stage, their instruments glowing with the same magical energy as their suits. They rocked out, their music filling the air with a sense of unity and celebration. The crowd danced and cheered, the night alive with the joy of victory and the promise of new adventures.

As the party raged on, the Cosmic Guardians knew that whatever challenges lay ahead, they would face them together, their bond stronger than ever. And for tonight, they celebrated not just their victory, but the power of friendship and the magic it brings.

Somewhere under Canterlot City, there's a hidden lair that seems to belong to the evil wizard named Grogar. He looks at his crystal ball and sees King Sombra being destroyed by the Cosmic Guardians.

"So, those Cosmic jerks destroyed my own father. They're gonna pay!" Grogar exclaimed as he laughs maliciously.

The End