In the world of Marvel, Reed Richards is continuing his work on his portal machine. He expects to find several more Universes similar to his own, but does wonder if there exists a world different from his own.

If there exists worlds like Asgard, which is different than the norm, then the possibility of an entirely new world isn't that hard to believe.

He wasn't alone though, with him included the rest of his team in Susan, Johnny and Ben, along with other Superheroes, such as Peter Parker, the Spider-Man, his friends Spider-Gwen as well as X-23 and the Wolverine, Logan.

"How long has Reed been experimenting on this?" Peter asked Johnny.

"A couple of weeks, see spending so much time with Doctor Strange and the fact that he guards a bunch of dimensions made him wonder if he could access them, through science of course," Johnny using quotation fingers on the last part.

"I can, and I know I can," Reed insisted. "Science in it's way is a form of magic, only a bit more reliable."

Johnny leaned in to whisper to his friends, "The guy still can't accept magic as a real thing."

"I've noticed," Peter said, then spone to Reed. "Um, let's say you find another dimension, what then?"

"I'll document it of course, plus it'll be interesting to see what type of lives they lead," Reed said. "This has me really excited, it's bound to be very interesting and a good point in science!"

"Just try not to go too crazy there Reed," Johnny teased. "We don't want random monsters crawling out of there."

"I have precautions like that properly taken Johnny, no need to fret," Reed said.

"Fret?" Johnny repeated.

"I've just got a few more adjustments to make, then the infinite possibilities of the Multiverse will bestow upon all of us, and a chance to behold all of it's marvels!" Reed said.

Laura groaned in annoyance, "Just get on with it, I'm getting bored here."

"Laura, behave," Logan warned.

"Don't order me around," Laura said. "Why are you even here anyway?"

"To keep you under control," Logan said. "I know you've been fine with Parker this past year but I don't want him getting too overwhelmed."

"I don't overwhelm him, he likes having me around," Laura said. "Tell him Peter."

"That is true Laura, but best mind what Logan says, young heroes like us need wise older dudes like him to boss us around," Peter said in a teasing way.

"Way to put it into fine words dimwit," Logan said.

Laura huffed a bit, "Still don't think I need anyone bossing me around."

Suddenly the machine started to activate, getting everyone's attention.

"I think it's working!" Reed said, getting really excited. "Everyone brace yourselves!"

"This better not bring out some freaky creatures," Gwen said.

Meanwhile in the world of Equestria, a mare known as Sunset Shimmer was doing something similar. Her interest in the multiverse led her to experiment in trying to find other dimensions.

She had even asked Twilight to stay around and observe. Sunset has a lot of respect for the Princess of Friendship after all.

Of course all of Twilight's friends were there, as was Thunderlane, who was confused as to what was happening, though didnt say anything to avoid looking stupid.

"So how confident are you with this portal Sunset?" Twilight asked.

"Extremely, I think this could lead to some amazing things in the future," Sunset said. "Imagine all the possibilites for us, all the soon to be made discoveries!"

"These discoveries won't bring out any freaky monsters, will it?" Thunderlane asked. "I mean going through portals means risking running into dangerous creatures."

"There is no risk without reward Thunderlane," Sunset said. "But don't worry, if anything goes wrong I should be able to fight the problem off."

"With our help of course," Twilight said.

"Exactly, so don't worry to much Thunder," Rainbow Dash said. "But if you get too scared, I'll hold your hoof."

"Real funny Dash," Thunderlane said with an angry blush.

Suddenly the portals started to react weirdly, getting everypony's attention.

"The machine's working, everypony get ready!" Sunset shouted.

"Wonder what's going to come out?" Applejack wondered out loud.

In both Universes, the machine and magic portal started reacting, sensing each other as time and space started to tear apart, opening a portal between both worlds, connecting Marvel Earth to that of Equestria.

Both worlds were visible to one another, as the heroes and the ponies glanced at each other, looking really curious.

"Wow, I think I got through," Reed said.

"Yes, the portal worked!" Sunset said.

Both sides gazed at each other, looking really confused at the sight.

"Um, are those...ponies?" Peter asked.

"Those are humans I believe," Twilight said.

Both Peter and Twilight stepped toward each other, holding their hand and hoof out, reaching to the portal on the other side.

"Twilight, please be careful," Fluttershy warned.

"Take it nice and easy Parker," Logan warned.

Both Peter and Twilight touched, feeling the limbs of each other, still very curious.

"Is it real?" Johnny asked.

"Do you feel anything?" Rainbow Dash asked.

Both Peter and Twilight turned back to their friends and uttered the same thing, "They're real!"

Both sides curiously walked over to the portal, wanting to see this for themselves, with Peter and Twilight still holding onto one another.

"My name's Peter, what's yours?" Peter asked.

"Twilight, it's nice to meet you Peter," Twilight said.

"Same here Twilight...wow, a real talking pony, never thought I'd ever see anything like this," Peter said.

"I take it ponies don't talk in your dimension?" Twilight asked.

"No, not normally at least," Peter said.

"Well humans don't exist in my dimension, so I guess we're both experiencing something rare," Twilight said.

"This is quite fascinating," Reed said. "This will do wonders for my research, a dimension entirely of ponies!"

"You like exploring dimensions as well?" Sunset asked. "Looks like we have something in common, I've been looking for alternate worlds as well."

Rainbow Dash examined the portal, "So, how long will this portal stay open exactly?"

"My guess, about a few hours, since it's about noon right now, I'd say til the sun goes down," Reed said.

"It's the best he can do for now," Susan said. "Reed knew it'd be hard to keep a portal open for long."

"With a failsafe should the locals here have been hostile," Reed said.

"Kinda glad, I was hoping for a long open portal as well," Sunset said.

"Well now that it's open, what now?" Johnny asked.

"Now, we learn from this world, it'd make for an interesting study," Reed said.

"That sounds fun, I do enjoy a good study session," Twilight said.

"Hey me too!" Peter said. "It's a good side hobby when I'm not doing my other things."

"Oh yeah, you wanted to be a Chemist when you grew up, or a Physist" Gwen said. "I mean you still can, can't you?"

"Kinda hard when you have to be a Superhero," Peter said.

"You're a Superhero!?" Twilight asked. "Huh, new wonders I guess."

Rainbow Dash quickly flew over to Peter, "You're a Superhero?"

"Well, yeah I'm-" Peter's explaination was interrupted by Johnny.

"Yo Pete, don't you have a secret identity to keep, well...secret?" Johnny asked, getting an awkward blush from Peter.

"Kinda forgot about that, really should have considered that before revealing my name," Peter said. "Actually, maybe I should have kept my mask on."

"I won't tell anypony, I promise," Twilight said.

"Did she just say 'anypony'?" Laura asked. "That's some weird grammar."

"Laura, that's not nice," Susan said. "We might have words they could find weird too you know."

Peter focused back on Twilight, "Well I think I can tell you, after all you seem nice."

"Wow, you must really like her if you're going to trust her with that secret," Johnny said. "Took you months to tell me."

"Because I didn't like you," Peter said.

"Huh? Why not! Haven't I always been like a brother to you?" Johnny asked.

"You used to call me 'nerd', 'dork', 'loser', you treated me like trash, and when I had a crush on your sister, you did everything you could to sabotouge it, I think I have a pretty good reason not to have liked you," Peter said.

Johnny looked a little annoyed, "Yeah well...your jokes were lame, but you don't see me holding a grudge about it." He then glanced to the side as he muttered, "Plus I haven't forgotten that alternate dimension where you did marry Sue."

Peter rolled his eyes, "Besides who would she tell? I only need to keep this a secret here, and I doubt she's going to go find and tell someone."

"I wouldn't even know where to look," Twilight said. "Not that I would try, besides I might run into trouble if I do."

"Yeah this world's full of evil villains," Gwen confirmed.

"Same here, somewhat," Rainbow Dash said.

"Really, seems like a nice and happy world," Johnny said.

"You'd be surprised," Twilight said. "Let's just say ponies aren't the only creatures that inhabit this world."

"Even more fascinating," Reed pointed out.

"Dude, is that all you're going to say?" Johnny asked. "We get it, this world is fascinating."

"Fine, how about intriguing? Or extraordinary?" Reed asked. "Any other words you'd prefer?"

"Um, can we get back to the topic at hand here?" Peter said, then focused on Twilight. "To answer your earlier question Twilight, I'm known as the hero Spider-Man, basically I can do whatever a Spider can."

"Anything a spider can?" Twilight asked.

"Pretty much, aside from making my own webbing, at least from my body, I have to use chemicals to make it," Peter said. "Helps that I studied chemisty."

"That's so fascinating," Twilight said, getting a groan from Johnny, much to her annoyance. "Well it is!"

"Ignore him, it's hard not to be fascinated right now," Peter said. "So, can you tell me about yourself? I mean I notice that some of your friends either have horns, wings or neither, but you have both."

"I'm a differnent breed of pony," Twilight explained. "As you can see, two of my friends have only horns, they're Unicorns."

"I've heard of Unicorns, never actually seen one up close," Peter said.

"Three of my friends have wings, so they're Pegasus Ponies," Twilight said.

"I think Asgard has Pegasus ponies," Peter said, then turned to his friends. "Did Thor mention anything like that?"

"He mentioned Valkaries, and that they each have their own Pegasus they ride on," Logan said. "He mentioned wanting to be one, until he found out only women became Valkaries."

"What's Asgard?" Twilight asked. "And what does a Valkarie do?"

"That's going to take a while to explain," Peter said. "Mind continuing?"

"Oh right," Twilight said. "Lastly two of my friends have neither, so they're Earth Ponies. They make up for their lack of magic or flying with their strength, Earth Ponies are naturally stronger than regular ponies."

"My sister Maud is super duper strong!" Pinkie said, appearing next to Peter randomly, freaking him out and making him fall over.

"Whoa, my Spider Sense didn't even go off," Peter said.

"Spider Sense?" Twilight asked. "What does that do?"

"It's kinda like a beacon that warns me of danger or any other surprises," Peter said. "Part of being a Spider, I get that extra sense."

"Sounds like my Pinkie Sense," Pinkie said, getting a confused glare from Peter.

"What's a Pinkie Sense?" Peter asked.

"That...is complicated to explain, believe me I followed Pinkie around all day trying to figure that out once, it did not make any scientific sense," Twilight said.

"Wait, you're into science? I thought you were magic creatures, the two don't exactly mix," Reed said.

Twilight gave a confused glare, "Yes they do, there's science in magic."

Reed scoffed a bit, "Yeah ok, maybe in this world."

Twilight turned to Peter, "I take it there's no magic in this world?"

"There is, but Mr. Man of Science refuses to accept it," Peter said, gesturing to Reed. "Seriously, we're friends with a Powerful Sorcerer who can warp through dimensions, he can even manipulate time, though it's kinda risky."

"Time manipulation is risky, and difficult too," Twilight said. "I don't tamper with it much, too much of a headache."

"Sounds like it, so Wings are Flight, Horns are Magic, and None is Strength, that correct so far?" Peter asked.

"Yes, now me, I'm an Alicorn, the fourth one to be precise, there's only five of us in existance, one of them being my Sister-in-Law Cadance and the other being my baby niece Flurry Heart," Twilight said.

"Alicorn, that suppose be like Godly Magic?" Peter asked.

"In a way, the original two included my mentor and the ruler of our World, Princess Celestia, and her younger sister, Princess Luna. Aside from my niece, nopony is born an Alicorn, I was a Unicorn before I got my wings," Twilight said.

"Um, how do you become an Alicorn then?" Peter asked.

"By performing an Amazing feat, Celestia can raise the sun, Luna can raise the moon, Cadance learned the magic of love, and I learned the Magic of Friendship," Twilight said.

"Ok, this is getting stupid, I'm leaving," Laura said, walking off.

"Laura! Get back here!" Logan shouted, going after Laura.

Ben shook his head in shame, "That kid's got a lot of respect to learn."

Peter ignored Laura's outburst and focused back on Twilight, "So, Alicorn, Friendship, that how it was?"

"In a way, figuring out the Magic of Friendship helped me become The Princess of Friendship," Twilight said.

"Wow, that's-wait, you're a Princess?" Peter asked, getting a nod from Twilight. "Oh crap, um, should I be bowing or something?" Peter scrambled to get into a grobble position. "Is this right?"

"What? No, no, no, you don't need to bow, I don't like being treated like a Princess that much, I want to be treated like anypony else," Twilight said.

"That's stupid!" they heard Laura shout from far off.

"Dammit Laura!" Logan shouted.

Applejack trotted over to Peter, placing her hoof on his shoulder, "You can get up partner, the best thing you can do is treat her like a friend, not like royalty."

"She hardly likes wearing her crown," Rarity added.

Peter slowly got up, blushing a little from the embarrassment, "Sorry about that, when I hear Princess I think of bowing."

"That's fine, I don't blame you," Twilight said. "It's actually kind of flattering, but it's not needed."

"We like your modesty," Gwen said. "Kinda hope the other Princesses are like that."

"Oh they are, I can assure you of that," Twilight said. "Anyway now that we've been aquainted, would you like to see our world more?"

"Why yes, we'd be delighted!" Reed said.

"Count me in," Gwen said.

"What about their world?" Rainbow Dash asked. "I'd kinda like to see that."

"Didn't they say it's kinda dangerous?" Thunderlane asked.

"I'm not letting that stop me," Rainbow Dash said.

Johnny chuckled, "Wow, admire your bravery, you wanna see this world, come fly with me."

"With you?" Rainbow Dash asked. "Um, I don't see any wings, and no offense but I'm not carrying you."

"You don't need to, check this out," Johnny said, then got into position. "FLAME ON!"

Within moments, his entire body was covered in flames, much to the awe of Rainbow Dash and the other ponies.

"Whoa! Is that your superpower!?" Rainbow Dash asked.

"Yeah, my power is fire," Johnny said. "I can use it to fly and I can blast enemies with it. It even lets me regulate the temperature in my body, I never feel hot, or cold."

"Wow, that's a really handy power," Rainbow Dash said.

"My friend and fellow hero Bobby, he can do the same, but with ice," Johnny said. "Of course my power's cooler."

"Wouldn't his powers be cooler?" Pinkie asked. "He covers himself in ice, and ice is cool."

Johnny just stared curiously at Pinkie, then gestured to her as he faced her friends.

"She's just being random," Twilight said.

"So you have your own Deadpool," Peter said.

"Someone mention me?" Deadpool asked, appearing out of nowhere and startling everyone.

"Dude, where'd you come from!?" Peter asked.

"My Pony Senses were tingling, so I came running over," Deadpool said.

Peter looked almost at a loss of words, "Since when do you have-"

"Sweet, talking ponies!" Deadpool shouted, completely ignoring Peter and lifting up Pinkie Pie. "You're so damn cute!"

"Aw, you're so nice," Pinkie said.

Deadpool then hugged her tightly, "So soft, and she smells really pretty, almost like cotton candy, and her hug is so warm!"

Pinkie looked curious for a second, then turned to her friends, "I like him, he's friendly."

"Yeah, now tell me," Deadpool looked right into her eyes. "Are you single?"

Pinkie blushed immediately at that, "Um, I kinda like somepony already, sorry."

"Damn, oh well, I tried," Deadpool said. "Can we at least be friends?"

"Of course! I like having friends!" Pinkie said.

Deadpool turned toward his realm, "Then let's go and explore!" He then jumped out of the nearby window, freaking everyone out.

"Is he crazy!?" Rarity shouted, as she and the others rushed over, though fortunately Deadpool was fine, he was riding on a hot-air balloon with Pinkie.

"See you later!" Pinkie shouted, to everyone's relief, and confusion.

"Wait, where the hell did he get a hot-air balloon?" Ben asked.

"I thought Pinkie Pie was random, she finally found her match," Rainbow Dash said.

"Let's follow their cue Rainbow pony," Johnny said.

"Right, and the name's Rainbow Dash, fastest flyer in The Wonderbolts."

"Cool name, I'm Johnny, most awesome member of The Fantastic Four."

The two did a fist-hoof bump and flew away from the building.

Thunderlane looked a little concerned, "Um, is he the flirty kind? I don't think I want him with my marefriend."

"Well, he is flirty, but assuming your, marefriend, tells him she's taken he'll back off," Sue said. "My brother is a lot of things, but he would never take another guy's girl."

"But your friend there said he broke him and you up or something," Thunderlane said.

"That, was a bit more personal," Sue said. "She'll be fine, especially if she's completely faithful to you."

That garnered a bit of an awkward silence, then a nervous smile. "Yeah, she is."

Twilight used her magic to grab Peter by the hand, "Come on, let me show you around."

Peter followed Twilight while turning to his friends, "See you all later I guess?"

Gwen waved bye, then turned to Thunderlane, "Wanna take your mind off your girlfriend leaving?"

Thunderlane focused back on Gwen, "Well I'm sure my little brother would like to see you, what's your Superpower by the way? Assuming you have one."

"Same as Peter's," Gwen confirmed. "I'm also a Spider, pretty cool right?"

"Are there more of you?" Thunderlane asked.

"I'm sure there's a lot more, but for now it's just us," Gwen said.

Thunderlane gestured her to come, "Well let me show you around Equestria."

Those two had left as well, leaving all the others still there.

"So, would you like to come as well Mr..." Sunset asked Reed.

"Richards, or Fantastic, that is my hero name," Reed confirmed, then started demonstrating his powers. "My abilities allow me to stretch my limbs."

"Incredible!" Sunset said. "I wish to know more. Do you have any other friends?"

"They might be showing up soon, I did send an invitation to all of them," Reed said. "At least the ones in Peter's group."

"Good thing too," they heard. They turned to see Bobby, Remy, Felicia and Eddie standing there in shock, alongside Logan who finally got Laura back. "Beause this is one freaken awesome discovery!"

"I'll say," they heard from nearby. The ponies turned to see Lightning Dust, standing beside her was Trixie. "This looks so unusual."

"Well, let's stay and chat for a bit," Reed said.