The kids all walked through the factory, with the Baby Bros managing to learn to dig through the ground with they're hammers and destroying many boxes in the way. They all crawled, or walked in the Baby Bros case cause they are babies and they are pretty small, through the vents while a Shiny Shroopa spotted them and charged but Baby Bros used they're hammers to break it's spikes off then Kevin smashed it dead with his wrench. They all got out of the vents and walked across the factory halls, hoping to find they're friends.
"Geez, where are they?" Nazz looked around.
"I hope they aren't having they're brain juices sucked out of them." Jimmy shivered while helding on to his spear. Aliens are real! My nightmare had came true! He thought, remembering the time he had a nightmare where "aliens" invaded the Cul-De-Sac.
"Remember the last time we thought the Cul-De-Sac was getting invaded?" Kevin reminded them.
"Yeah! But it turned out to be Rolf's weird family!" Eddy groaned.
"Rolf is disappointed that you all haven't joined my brood of bottomless bellies from the Old Country!" Rolf huffed.
"You even used my head as a ottoman!" Eddy growled.
"And you guys left me tied up for all night!" Nazz growled.
"Oh... Oops." Kevin grinned sheepishly and Nazz let out an "Hmph!"
"I never managed to learn more about Rolf's culture." Double D sighed before Rolf puts his arm around his shoulder.
"Do not fret Brainy Sock-Headed Ed Boy, Rolf will show the ways of the Old Country after we slay the Black Fungus!"
While everyone were chatting, Jimmy was strolling nervously as he sees a door with something glowing inside. He opens it in curiosity and sees something that shocks him, tubes transferring Vim into strange exoskeletons while some Shroob Scientists were working on it. Jimmy's eyes widen until Sarah calls him. "Jimmy! Hurry up, I think we found them!"
"O-Okay Sarah!" Jimmy immediately closed the door before a scientist could spot him and shrugged before going back to work. Jimmy ran to the place where Sarah called him and reaches there and sees the rest of the Star Knights all strapped to a large tree surrounded by glowing orbs and it looks like the roots were about to suck the life out of them.
"Oh dear, we must rescue them before they become pale like the others!" Double D gasped and sees the orbs. "Those orbs must be the power source of this life absorbing abomination!"
"Then wet's bweak them!" Baby M exclaimed and used his hammer to smash one of the orbs. Kevin used his wrench to smash another, Rolf used his axe to slice the other, then Sarah smashed the last with her gauntlets. Then after that, the team are all free but a little dazed.
"Ugh... my head..." Seiji rubbed his head.
"Damn it, when I see those damn things I'm gonna-"
"Kill them?" Shoto finished as Bakugo growled.
"I think I saw my life flash before my eyes." Akane shivered.
"At least we're saved." Doremi shaked some tree bark off of her hair.
"I never want to be strapped to a tree again." Spyro shaked his head.
"Never thought we'll get saved by Super Babies!" Megumi petted the Baby Bros and they giggled before seeing the kids with they're weapons. "Whoa, where did you guys get those?"
"Some Hammer dudes gave these awesome things to us." Kevin said with his wrench over his shoulder. "Don't know what the dork's rings are for."
"These things better do something useful!" Eddy stared at his ring. "But they do look good on me."
The Mario Bros hugged they're baby selves and placed them on they're backs. "Let's-a go back on track." Mario said before they can keep going, Shroopas got in they're way.
"DIE!" Bakugo roared and destroyed them with his explosions. "I've wanted to blow more alien scum when I was on that shitty tree!" He looks at the tree and immediately blows it up into bits. "I'M GONNA DESTROY EVERYTHING IN THIS DAMN FACTORY!"
"Um, calm down?" Yui sweatdropped at Bakugo's anger and he glares at her.
"Shut up female Four Eyes!"
"I was just being nice!" Yui put her hands in front. Was he even raised right? She thought.
"That's Kaachan for you." Izuku sighed as they all kept on going while defeating many enemies in the way... mostly by an angry Bakugo. They encounter a gap with electricity in the bottom. The Baby Bros manage to go through a hole in the wall and used it to get to the other side and hammered a button, making a bridge appear for the heroes to cross safely. Then they crossed the next door and see a large green Wiggler drinking Vim through a large cup and it goes to it's... other end, powering up nearby UFOs.
"Okay, 1: What the hell is that? 2: EW." Jirou said in disgust.
"That's a Wiggler... is it?" Luigi questioned.
"That alien Wiggler must be drinking the Vim, powering up the UFOs." Mario inspects it. "How are we gonna destroy it?" He thought but Crash was staring at it closely then grins.
"Crash, what are you doing?" Coco aksed her brother and sees what was he gonna do. "Crash, no no NO-" Too late, he spunned and the cup slowly drops to the ground, dramatically shattering in the process.
"Dang it Bro..." Coco face palmed and Swiggler turns red with anger, growling at the heroes.
"Looks like we have an insect to smash!" Kirishima's body hardens as Kouda was cowering in the corner from the alien caterpillar.
"Don't forget about me, children!" A voice called out and see a chemical smoke explosion, appearing to be N. Brio.
"N. Brio!?" Coco exclaimed as Crash glared.
"So this guy works for Corty?" Spyro steamed.
"Nitrus Brio, what on earth are you doing here?" Aku Aku asked.
"You know this bootleg Frankenstein?" Eddy asked Coco who nodded.
"He worked with Cortex when he was creating us."
"Indeed!" N. Brio. "They have sent me here to destroy you Bandicoots, but I see that you have many new friends in the way." He eyed at Seiji's, Megumi's and Yui's jewels. "I have also came here for those gems those young teens held, you will ask you just this once, hand them over!"
"No way, Frankenstein!" Megumi exclaimed. "We're not gonna let these go!"
"They are our gifts from our love ones." Seiji glared.
"I promise to never lose this." Yui chanted. "I will never break the promise of my parents and friends."
"Hmm, children these days." N. Brio mixed his chemicals. "I find this place rich with many chemicals for me to mix and test them out on you, but first." He takes out a raygun that resembles a mini Evolvo-Ray and fires it at the Swiggler, who roars and gets wrapped up in a cocoon.
"Instant metamorphosis?" Momo gasped as the cocoon began to shake and hatches into a Shroobified Flutter, who in this cased, a Swutter.
"Giant alien butterfly!" Jimmy exclaimed in fear as a nearby Shroob scientist pressed a button and the room extends into an arena like place with vim surrounding it.
"MUHAHAHAHAHAHAHAHA!" N. Brio laughed. "Now, let me test these on you!"
"Cue Boss Music!" Ed exclaimed.
The Swutter roared and slammed the ground, creating a shockwave as they all dodged it.
"Let me give this bug a first attack!" Kevin shouted and slammed his wrench on the Swutter's torso and it growls in pain.
"OUT OF MY WAY, SHOVEL CHIN!" Bakugo roared and launched his explosives at the alien butterfly.
Swutter growls and breathes poisonous gas at them but Mario somehows hammers it away. N. Brio throws some of his vials at the group, creating blob like creatures to maul them. Spyro breathes fire at them causing them to melt, and Pop Fizz throws his potions to N. Brio.
"Gah!" N. Brio grunted. "You dare use vials on me!?" He threw more vials at the heroes causing a bunch of purple shockwaves but they kept on dodging. "Can any of you hold still? I'm trying to see if these are lethal!"
"That's why we're dodging them!" Megumi shouted as she activates her jewel, and uses her Firebrand to rocket towards him. N. Brio yelps and immediately drinks a vial and poofs. Megumi gets blinded by the smoke and bounces off of a belly, she sees a frog-like creature in front of her and it growls. No doubt that it is N. Brio.
"Is that mockery, ribbit?" Tsuyu said and uses her tongue to grab Megumi before Frog N. Brio could crush her.
Back with the Swutter, Mario jumps and it's head as Baby M did the same before Izuku punches it with One For All activated. The alien butterlfy growls and takes out a cup and a Dr. Shroob throws a red Mushroom to the cup and Swutter drinks from it, healing it.
"Damn it," Seiji uses his Thunderhand to fire electricity at the butterfly, shocking it. Sero uses his tape to restrain it along with Mineta using his balls.
"You're powers are weird, but cool, but weird." Shuu commented.
"Is that a compliment?" Sero asked.
Frog N. Brio slams on the ground multiple times to create shockwaves before turning back to normal as Crash spins him then Kirishima gives him an uppercut.
"Ouch! Why doesn't anybody take me seriously?" A complain before getting wrapped up by a vine. "What in the-?
"I've learn this when I heard of the Smash Tournament!" Lip exclaimed as she transformed her Stick into a vine whip. "And I really want to JOIN IT!" She swings it around with N. Brio and throws him across the room and into a wall. N. Brio has swirls in his eyes before a vial drops him, exploding into smoke, and turning him into-
"The Incredible Hulk!" Ed pointed at N. Brio new form who growls at them.
"He doesn't look so incredible." Misaki backed away.
N. Brio roars and sees Lip, who still has her vine whip and sweatdrops at him. "Ummm... sorry?" Lip nervously smile.
"N. BRIO SMASH!" He roared charges at her. Sato, Mezo, Izuku, Mario, Rolf, got in his way to stop him but he batted them away with his bulked up arms jumps to smash the Flower Fairy.
"LIP!" Yui yelled in horror and runs in.
"Yui, what are you doing?!" Akane exclaimed.
I may not be a PreCure like Haruka and the rest but... Yui thought as she was about to be attacked. ...I still want to protect my new friends! Then after that, her necklace glowed violet and with a flash, a large paintbrush long as a bo staff appears in front of her. Yui stares at it with widen eyes but grabs it and swings it hard enough at N. Brio's face, knocking him over.
"Yui..." Lip stared in amazement.
"Seiji, I knew it!" Megumi cheered. "She is like us!"
"I know." Seiji smiled as he kicked the Swutter and Nazz uses her shuriken to cut the wings off.
"Puny brush!" N. Brio growled as Yui held her big paintbrush defensively.
"Yui, do you know how to use that thing?" Lip asked.
"I... have absolutely no idea!" Yui responded as Brio charged at her and tried to punch her, but Yui swiftly dodges them and whacks him him with her Paint Staff and uses it to trip him and smacks him on the head.
Swutter falls to the ground as it was still restrained. "Erm... Hiyah!" Jimmy thrusts his spear forward, stabbing it in the eye as it screams in pain. "I'm sorry! There's no other way!"
"Geez Fluffy, didn't know you had it in ya!" Kevin grinned before slamming his wrench on it's head.
"Take this!" Sarah punches it hard enough in the stomach hard enough for it to cough out a shard.
"ARGH!" Brio pants as Yui thrusts her staff forward and hits him multiple times before he turns back to normal. "Alright, alright, I give up!"
"SHUT UP!" Bakugo yells and uses his explosions to rocket N. Brio into a air.
Mario then uppercuts the Swiggler also into the air.
Yui then spins to staff around until the brush on top begins to glow violet and she swings it to launch a violet beam at them and explodes.
"Whoa man, this girl is manly!" Kirishima grins.
"But she's a- oh forget it." Tooru rolled her eyes... if we can tell.
"Hah... hah..." Yui pants as her staff disappears and was about to collapse but Megumi catches her. "What.. was that?" Yui pants.
"You see, your jewel gave you powers and a weapon." Megumi explained. "We'll tell you more about it when we back to the castle."
"Powers...?" Yui questions before N. Brio drops to the covered in soot before another vial drops onto him and turns him into pterodactyl.
"HAHAHA! Now for the final test!" N. Brio laughed. "Taste my reptillian wra-" He groans, feeling a pain in his stomach... and lays an egg.
"...Okay, that gonna FUCKING haunt me for years..." Kevin stared along with the rest of the Star Knights in pure horror as Mario, Luigi, Shuu, Akane, Aoi, and Kanade covered the young ones eyes.
Crash approaches the egg and holds it while smiling as N. Brio flies off in fright.
"Oookaaay... let's ignore what happened and get the shard." Seiji said as he tried to grab it but then...
"HAHAHA!" A young voice yelled and a blur ran around them so fast, it creates a cloud of smoke, revealing that Baby B managed to grab the shard before Seiji could, and he manage to grab the other from Stuffwell.
"HA! Losers!" Baby B mocked. "You think you can steal from my castle!? I'll just steal from you!" He laughs while holding the shards.
"Prince, let's go!" Kamek exclaimed as Baby B cjumped on his Klown Car.
"So long suckers!" The Koopa Prince blows a raspberry as they flew off.
"Hey, those aren't yours!" Aoi shouted.
"GET THE HELL BACK HERE YOU LITTLE SHIT!" Bakugo roared.
"It's no use, they're gone." Mario sighed.
"Dang it!" Megumi grunted and looks at Crash who has still holding N. Brio's egg. "At least you have a new family member."
"Let's get out of here before something SUPER weird happens again." Stuffwell commented as they manage to find another Time Vortex to go back to the present.
Meanwhile, in the Shroob Castle, Princess Shroob was fuming on her throne because she saw sister disappear right in front of her, she has that human princess in her dungeon, now she just needs to tell her what she did to her sister... or they'll just have to torture her for answers.
"Damn Earther." Princess Shroob growled. "I'll do everything what you did to my sister even if I have to put you through the torture chambers to tell me."
"Your majesty." She sees General Shroovin approaching and salutes. "It seems we have a visitor."
"What visitor?" She growled then a portal opens in front of her and N. Tropy steps out of it. The Shroob guards all point they're guns at him. "Who are you?"
"Do not fret, madame. I am Dr. Nefarious Tropy." He greeted himself and drags Cortex out of the portal who was rolling his eyes. "And this is Dr. Neo Cortex. We seem to have noticed your invasion plans."
"What, are you going to stop me?" Princess Shroob said, who was about to grab her gun.
"No, you've noticed there had been some "heroes" getting in the way of your plans, yes?" N. Tropy explained.
"Well, I have been alert that the Swiggler had been destroyed by a bunch of pathetic Earthers, some of them didn't even looked like Earthers to me."
"That's because they came from another universe." He grinned as Princess Shroob paused.
"Pardon?"
"You've heard me." N. Tropy then showed her a screen of the heroes. "We've been spying on these insects and 3 of them had caught my interest." He shows them pictures of Seiji, Megumi, and Yui with they're jewels glowing. "Those rocks they have shows high absolute energy, perfect for my little project."
"Interesting." Princess Shroob gleed.
"How about we make a deal?" N. Tropy offered.
"Spit it out."
"We shall join forces to eliminate those scoundrels if you manage to get those jewels from those children."
"And?"
"The multiverse will be at the grasp of your empire." N. Tropy grinned as Princess Shroob thinks about it.
"Deal, N. Tropy."
"Oh just call me Nefarious." They both shook hands.
"Why do I have a bad feeling about this?" Cortex said while Shroovin glares at him. This looks like the beginning of a beautiful and terrifying friendship...
So I gave Yui her own abilities! She was my favorite supporting characters in PreCure, so I thought it would be coolio!
Like I said, I'll also make Lip fight since she was one of my most wanted characters for Smash. Her moves will be based on the ones I found in DeviantArt and ones I thought of myself.