16:

A/N: For this Chapter, I've got something very special in mind. And for that, I owe it while the credit goes to one of my favorite Fanfiction authors: Ninjamon1228. Last early June in 2019, we had a conversation that had MLP/Equestria Girls inspire both of us, and came up with a cool alien with one or two forms inspired by one of our favorite ponies. Then a month later and when his "Loud and MLP Unite" was published, it showed that the ideas from our conversation paid off.

It was another beautiful day at the Loud House, Lincoln was preparing his back pack along with his hoverboard he got from Tetrax.

"Today is gonna be awesome. You wanna know why? Because today, I'm gonna spend two days hanging out with Sunset Shimmer and the Rainbooms. Plus, She's gonna take me to see her old home called Equestria to meet the pony counterparts of our friends, including Princess Twilight Sparkle. I got the Omnitrix, my suit and my hoverboard & bike. And in case I need back-up when something bad happens when we get back, I could just call the rest of the Omnitrix Team on my Plumbers badge." Lincoln explained to the fourth wall.

"Now Lincoln, behave yourself at Sunset Shimmer's house okay?" Rita called out from downstairs.

"Don't worry mom. I will. And I'll be fine." Lincoln called out back while Rex was in the room.

"Hey, thought I'd came for a friendly visit until your mom told me what's going on. You should you don't need me to tag along? You'll never know when something like a bad guy or even an E.V.O would come." Rex asked.

"Yes, I'm sure. Plus, you and the rest of the team know the coordinates to Canterlot City and Canterlot High. You can find trouble while Sunset takes me to Equestria for the day. Wish me luck." Lincoln told before went downstairs and out the front door.

"Well, I hope he's right about that. Then again, he can take care of himself." Rex said while Lincoln was just outside before leaving in his L-10 while riding Rust Buggy.

"Gotta thank Kevin again for building me this new ride. Now, it's off to Canterlot City starting with Sunset's place." Lincoln declared unaware of the Omnitrix glowing.

Our world's about to break,

Tormented and Attacked,

Lost from when we wake,

With no way to go back,

I'm standing on my own,

But now I'm not alone,

Loud 10; Assemble!

Always, we will fight as one,

Till the battle's won,

With evil on the run,

We never come undone,

Assembled, we are strong,

Forever fight as one,

Assembled, we are strong,

Forever fight as one!

The Loud 10: Omnitrix Team Adventures

An hour later in Canterlot City, Lincoln arrives at Sunset Shimmer's apartment, before he parked the Rust Buggy while it became invisible.

"Here we go. All locked and security protected. Now to let Sunset Shimmer know that I'm here." Lincoln said knocking on the front door when Sunset Shimmer answered it.

"Hey Lincoln. I've been waiting for you to show up. Are you ready for this weekend?" Sunset Shimmer asked.

"Yep. Can't wait for what we're gonna do this weekend. So, when are we gonna go to Equestria?" Lincoln greeted in excitement.

"Well, since it's your first time, I'll be taking you there in an hour. And I bet and the Omnitrix and your aliens will unlike anything in Equestria." Sunset Shimmer answered.

"Well, you might have a good point there. My guess is that no one there has seen a human or aliens like my transformations before." Lincoln guessed while the Omnitrix unnoticeably glowed again.

Meanwhile at Zach Varmitech headquarters, Zach Varmitech was just finished watching Will Harangue's latest report on Lincoln.

"Lincoln Loud is lucky that everything and everyone in those places, or near Horseland academy weren't hurt or damage, but who knows where this destruction will occur next. L-10, Hero or Threat, people? You decide." Will Harangue reported when Zach paused the video.

"So, that little boy with white named Lincoln Loud is L-10 the whole time and that reporter doesn't trust him because of his aliens, eh? Then, I think what secrets of turning into his aliens will be perfect for finally getting the inventions of those Wild Rats. Zachbots, ready my plane! Wherever L-10 is going this time, we'll get him and his secrets and get rid of those pesky Kratt Brothers for good. AHAAAAHHAH!" Zach planned with an evil laughed.

An hour later at the main entrance of Canterlot High School, Lincoln and Sunset Shimmer approached the statue which has the portal to Equestria.

"Well, here it is. Are you ready to see Equestria for the first time?" Sunset Shimmer asked.

"Yes, ma'am. I can't to meet the Princess. And see what else is there." Lincoln answered excitedly.

"Then, here we go." Sunset Shimmer declared as she went through the portal.

"Hey, wait for me!" Lincoln called out entering the portal to follow her.

"AAAAAAAAAH!" Sunset Shimmer screamed.

"AAAAAAAAAAH!" Lincoln screamed also as they were sent to the other side of the portal.

Once Lincoln and Sunset Shimmer reached the other side of the portal, the magic mirror on the other side send them both out until they are in the Castle of Friendship.

"Phew. Still gotta get used to that. Are you okay, Lincoln?" Sunset Shimmer asked getting up while she is a unicorn again.

"I'm good. Uh, Sunset, are you a unicorn?" Lincoln asked while in a calm tone.

"Yep. This is the pony I used to really look like while I used to live here. Don't think I could say the same for you since you're the same." Sunset Shimmer answered seeing that Lincoln is still human.

"Huh, I thought I turned into a pony like what you told me just like you did now." Lincoln remembered in confusion.

"Maybe, it's because of the Omnitrix's power. Since it gives you so many transformations, it sensed the portal's magic and yet has the power to keep you human even after you arrive into Equestria, just to protect you." Sunset Shimmer guessed.

"Sunset Shimmer!" A voice called out when they both turned & saw it was Princess Twilight Sparkle.

"Princess Twilight! You're here!" Sunset Shimmer greeted hugging Princess Twilight Sparkle.

"Sunset Shimmer, I was really looking forward to seeing you again. I missed you so much." Princess Twilight Sparkle spoke when Spike, the dragon & the Mane 6 arrived.

"Twilight, is everything okay? We thought we heard something." Applejack asked while protectively hugging Rarity.

"And what is Sunset Shimmer doing here?" Rainbow Dash asked with a glare.

"It's okay, everypony, Sunset Shimmer has changed for the better. And I think she's brought a friend with her." Princess Twilight Sparkle said when they all noticed Lincoln.

"Woah. Who or what is that?" Rainbow Dash asked in shock.

"Rainbow Dash! Don't be rude! You can tell from first glance he's very young!" Rarity scowled towards Rainbow Dash.

"Uh, hi. My name is Lincoln Loud, your highness." Lincoln bowed to the Alicorn princess.

"Um, a proper introduction like a hello would do just fine. I'm Princess Twilight Sparkle by the way." Princess Twilight Sparkle introduced.

"Cool, you're a human like on the other side of the portal. My name's Spike, Twilight's #1 assistant." Spike started off.

"Howdy there, sugarcube. My name's Applejack and this is my mare friend, Rarity." Applejack continued.

"It's a pleasure to meet you darling." Rarity greeted politely.

"Hi, I'm Pinkie Pie! You and I gonna be new best friends!" Pinkie Pie said excitedly which doesn't surprise Lincoln.

"Sup. The name's Rainbow Dash. Fastest Pegasus in Equestria." Rainbow Dash continued flying & zooming around the room with her normal speed.

"Um, H-hi. I-I'm Fluttershy." Fluttershy greeted in that familiar shy tone Lincoln recognized.

"So, you must be the human child whose a superhero with actual aliens, Sunset Shimmer wrote to me about." Princess Twilight Sparkle guessed.

"Yep. That's me. Lincoln Loud, while my superhero name is L-10." Lincoln nodded when the Omnitrix started beeping.

"New & unrecognized DNA detected in range. Starting scan." The Omnitrix spoke shooting yellow light to scan the Mane 6.

"What the hay?" Applejack asked.

"Ooh. Tingly." Pinkie Pie said when the Omnitrix finished scanning.

"Four new DNA samples scanned & acquired. Four new transformations unlocked & available for use in playlist 5." The Omnitrix announced giving Lincoln the Mane 6's respective DNA.

"What just happened?!" Princess Twilight Sparkle asked while Lincoln dials the Omnitrix.

"What was that light?!" Rainbow Dash joined in.

"Well, the Omnitrix just scanned all your DNA, so I guess I have new transformations from your species and can turn into them." Lincoln explained.

"Really, Lincoln? Just now?" Sunset Shimmer asked in shock while Lincoln found the holographic faces he's looking for.

"Looks like it. Give me a second." Lincoln told before he gently pressed the Omnitrix and then in a flash of light, he transformed into an orange Alicorn as tall as Princess Celestia, with a long white mane. "Eclipse!" He officially called out in a near teen like voice.

"Wow. I never saw that coming. Did you?" Sunset Shimmer asked while the Mane 6 and Spike were shocked & surprised.

"Uh, did we just see what I think we saw?" Rainbow Dash asked with widen eyes.

"I think we all just did." Applejack answered while she and Rarity were hugging with the same expression.

"H-he t-turned into an A-Alicorn! He turned into an Alicorn!" Princess Twilight Sparkle repeated while gasping at the same time.

"Uh-oh. She's hyperventilating again." Spike worried.

"Does she do this all the time?" Eclipse asked in confusion watching the Alicorn princess breath rapidly.

"You have no idea." Sunset Shimmer, Spike and the Mane 5 all answered in unison.

"Um, Twilight. You can breathe now." Sunset Shimmer told patting Princess Twilight Sparkle's back.

"What? Was I hyperventilating again? Sorry." Princess Twilight Sparkle apologized.

"It's cool. Not my first this happened. Anyway, wait until you see my other transformations. They got powers beyond Equestria's knowledge and knowing of creature and each of their abilities is unlike what it's seen before." Eclipse spoke.

"So, how many of these transformations have you got sugarcube?" Applejack asked.

"Come to think of it, I've only seen so many I don't even know that answer." Sunset Shimmer remembered.

"Well, It would say that I've reached around 40-50 by now and I figured I'd soon be having around 70 aliens." Eclipse guessed much to everyone's gasping.

"Did you just you have around 40-50?!" Rainbow Dash asked.

"And your going to reach around 70 soon?" Sunset Shimmer added getting a nod from Eclipse.

"40-50, around 70!" Princess Twilight Sparkle responded beginning to breathe rapidly again.

"But the fact is that every DNA of every alien in my universe could be in the Omnitrix. So, even if I get around 62-70 in the future, the number will still go up. In short, it has 1,000,912." Eclipse mentioned.

"ONE MILLION, NINE HUNDRED AND TWELVE?!" The Mane 6, Spike & Sunset Shimmer asked in shock and widen eyes.

"That's what is creator told me." Eclipse answered while Sunset Shimmer and Spike tried to calm Princess Twilight Sparkle down.

"Uh, Lincoln. I think you should change back before she loses her mind." Sunset Shimmer suggested.

"Right. Sorry." Eclipse apologized before pressing the Omnitrix symbol on his flank and changed back to normal. "Wow. So, that was an Alicorn huh? I wonder what the other new forms would do and Eclipse for that matter."

"Okay. How about we show you around before you do that while you show us what your other aliens could do that no creature from here in Equestria can? I could even introduce you to Starlight Glimmer." Sunset Shimmer asked.

"Oh. Okay. I guess since the technology behind the Omnitrix is unfamiliar here, I guess I can show how cool my aliens are in their own way." Lincoln agreed while being guided by Sunset Shimmer, the Mane 6 & Spike.

Back on Earth, Zach Varmitech was still trying to find Lincoln, to use him and his aliens for evil, against the Wild Kratts.

"Ugh! What is taking so long? And where is the signal? Better see what's up with that Zachbot." Zach asked when his spying Zachbot has got no signal. "No signal?! Where'd he go?! Looks like I'm gonna have to wait for Lincoln Loud to come. Then I'll ambush him. Let me know when he comes back." Zach decided waiting for Lincoln to return.

Back in Equestria, Sunset Shimmer, the Mane 6, Spike and Starlight Glimmer all showed Lincoln around Ponyville, while it shocked or surprised many pony folk, then they took him to Canterlot to introduce him to the Royal sisters: Celestia & Luna along with Discord, Applejack's family and the Cutie Mark Crusaders. To all of them, Lincoln and his aliens have been unlike anything they've all seen before.

"Wow. It's fun being with ponies versions of the Rainbooms. Even showing them about my aliens, my teammates & my family." Lincoln spoke while he, Sunset Shimmer & Princess Twilight Sparkle were back in the Castle of Friendship.

"Yep. Glad you got to meet everyone I know from here. Especially Princess Twilight." Sunset Shimmer nodded.

"Man, my sisters, Rex & the rest of the Omnitrix Team are gonna be sorry they missed this." Lincoln said.

"Guess, you should start by telling them that Princess Twilight is...something." Sunset Shimmer agreed looking at Princess Twilight Sparkle.

"And who would've thought Rainbow Dash & Fluttershy would be close to becoming an item? I mean I knew that Rarity & Applejack would obviously and of course you and Princess Twilight." Lincoln grinned.

"Huh, huh. Yeah. Guess... she and I are getting more closer than we thought." Sunset Shimmer blushed while dragging her hoof in a circle. "I'll be right back." She added before hugging Princess Twilight Sparkle. "Thanks for letting us visit."

"You're welcome. I guess until next time, I'll see you soon. And thanks for coming along and sharing everything about you & your aliens. I'd made sure I made several pages for each current alien & ultimate form, along with the ones you got from my friends and my DNA, so me and Spike can make a book about them." Princess Twilight Sparkle thanked while Spike was holding a book cover and a large number of pages with of each of Lincoln's aliens.

"It's true. She got your aliens and their respective ultimate forms, species, home planets in your universe, abilities, features & everything." Spike sweat dropped trying to avoid the pages getting scattered or getting crushed.

"Anyway, thanks again, Princess Twilight Sparkle. See you soon." Sunset Shimmer waved goodbye as she entered into the mirror.

"See ya, Princess Twilight and thanks. I hope you like reading about my aliens. I hope I'll show you more soon." Lincoln said in goodbye also before he followed Sunset Shimmer.

"You're gonna make sure we go over all these, huh?" Spike asked.

"Yes, Spike, we are. We're gonna study every one of Lincoln's aliens for each page I made. And we'll have them and the table of contents in alphabetical order and make sure we have the page numbers in order too." Princess Twilight Sparkle answered excitedly.

"Huh. I knew it." Spike sighed knowing the answer was obvious while they began to make the book about Lincoln's alien transformations from the Omnitrix.

A few moments later back on Earth, Lincoln and Sunset Shimmer got out of the portal & in front of the Canterlot High School statue.

"Boy, it's good to be back home. So, what are we gonna do the rest of the day?" Lincoln asked.

"I think we can meet the girls at Sugarcube Corner or at the mall. What we will them will blow their socks off." Sunset Shimmer said when they saw Zach Varmitech's ship.

"Zach Varmitech? What's he doing here?" Lincoln asked when Zach Varmitech's ship landed and came out on his hovering platform with his Zachbots.

"I don't know. But I get the feeling it's not good. I have a bad feeling about this." Sunset Shimmer worried when Zach approached them.

"What do you want, Zach Varmitech? If you want the Wild Kratts' technology or any animal they meet today, you're looking in the wrong place." Lincoln asked.

"Oh, I'll be looking for the Wild Rats alright. But before I do that, I'll take you first, Lincoln Loud." Zach answered.

"Hold on a second. What do you want with Lincoln?!" Sunset Shimmer asked gritting her teeth.

"Well, the first time I tried to capture him, I didn't know he was L-10 and tried to get his secrets of turning into aliens to use against those Wild Rats. But now I know Lincoln Loud & L-10 are the same person, I could have a second opportunity. And this time, no Wild Rats, or Omnitrix Team to help him. Imagine that, L-10's aliens stealing me every one of their inventions and helping me with mine to make me rich and have whatever animal I want for my robots. Zachbots, get Lincoln Loud!" Zach planned evilly sending his Zachbots to catch Lincoln.

"Lincoln, be careful." Sunset Shimmer warned while Lincoln pressed the Omnitrix and got into his L-10 suit while she secretly calls Julie.

"Don't worry. I will." Lincoln nodded when he dialed the Omnitrix and gently presses it and transforms into... "Terraspin!" He shouted before blowing away three Zachbots with his Aerokinesis. "You'll have to do better than that."

"You mean like this? Zachbots grab the girl with the red and yellow hair! See if you can resist with that. AHHAHHHAHA!" Zach laughed evilly while two Zachbots began going after Sunset Shimmer.

"Hey! Get away from me!" Sunset Shimmer opposed before kicking a Zachbot.

"Zach, leave her alone! You're facing me, not to use the safety of my friend against me!" Terraspin demanded stopping another Zachbot with Aerokinesis.

"Oh yeah? And whose gonna make me?" Zach asked with an evil grin when pink fists suddenly came and smashed the Zachbots that were about to grab Sunset Shimmer. "WHA?! Where did that come from?!" He asked again.

"That would be me! Like I told you before! Nobody uses my friend for evil!" A familiar voice answered as it was Julie in her Lady Rose suit. "Hi Linky." She greeted.

"Julie, how did you find us?" Terraspin asked hugging Julie.

"Sunset called me while you and Zach Varmitech weren't looking. So, I came as fast as I could as here I am thanks to remembering & imagining Jetray's wings and speed to help my butterfly wings." Julie shrugged while explaining.

"You can thank me, later." Sunset Shimmer said.

"One kid from the Omnitrix Team is gonna stop me! Zachbots, get 'em!" Zach ordered sending his other Zachbots to attack Terraspin.

"That's what you think! Hey Lady Rose, check this out! Time for a new guy to get a chance to shine." Terraspin decided before switching to... "Eclipse!" Eclipse neighed loudly before stomping his hoof on the ground.

"HAHAHAHAAHA! Please. How is a unicorn with wings gonna help you?" Zach mocked underestimating like always.

"First off, it's Alicorn. And second, it'll help more than you ever know." Eclipse smirked before flying up and using his Alicorn telekinesis to lift several Zachbots up before firing a magic blast to destroy them.

"That's so cool! A new alien with cool powers and flying!" Julie responded before using her yo-yo to lasso and destroy some more Zachbots.

"Don't just stand there! Get them!" Zach ordered sending more Zachbots to attack.

"Not on my watch!" Eclipse opposed destroying some of the Zachbots by either kicking, skewering or magically levitating or blasting them. "Lady Rose, show 'em what you got."

"Aye-Aye, captain!" Julie saluted before manifesting two larges wire cutters to destroy more Zachbots. "Last ones coming at you!" She told.

"Already on it! Take this!" Eclipse shouted magically blasting the remaining Zachbots into oblivion. "Hey Zach Varmitech! Unless you wanna leave with no injury, say hello to my little friend!" He threatened pointing his sharp horn at Zach.

"AAAAAH! You know what? I think it's better to go after those Wild Rats compared to this. And safer! Bye!" Zach screamed in fear before retreating into his plane & flew back to his building as fast as he could.

"It's Wild Kratts! Oh boy, that felt good." Eclipse corrected before he changed back to normal.

"Way to go, Linky! Are you okay?" Julie asked hugging Lincoln.

"Yeah, I am. And so is Sunset." Lincoln nodded.

"Great job you too. And thanks." Sunset Shimmer thanked hugging them both.

An hour later, Lincoln and Sunset Shimmer along with Julie & Patty who de-transformed were back in Sunset Shimmer's apartment.

"Just finished calling my parents. They said it's okay for me & Patty to spend the night with you guys." Julie informed.

"Cool. So, how do you think our time in Equestria, Sunset?" Lincoln asked.

"Well, it was great visiting my old home and introducing you to Princess Twilight. I'm also proud of you today, Lincoln." Sunset Shimmer answered putting her hand on Lincoln's shoulder.

"Plus, you have Eclipse and three more Equestrian pony aliens. That is so cool by the way. Wait until we tell everybody back home." Julie beamed in excitement.

"I sense these new transformations in the power of the Omnitrix. And being used for good as always." Patty sensed.

"Yep. If that what Eclipse's powers & features are like, I can't wait to see if he has an ultimate form and what the other four can do." Lincoln smiled looking at the Omnitrix.

"As for the fun to begin tonight, it's time for a pillow fight!" Julie declared playfully throwing pillows at Lincoln and Sunset Shimmer.

"H-hey! No fair!" Sunset Shimmer laughed as they began their pillow fighting while Lincoln's got new additions to his arsenal.

A/N: And here's the start of a new batch. Once again, it was Ninjamon1228 would inspired me and came up with the ideas. So, the credit also goes to him and his "Loud 10 and MLP Unite" & "Loud 10: Non-Cannon Edition" stories. This is just my wish to say thanks to him. Since I know Eclipse and Jet Wing along with their ultimate forms, I too await for the other pony alien forms in his "Loud 10 and MLP Unite" story. Thanks so much, Ninjamon1228 and Happy Leap Day.