Just so you know, this is my first fanfiction ever, and I've had no experience in writing stuff before. So A LOT of things could be wrong.

And if you're wondering…

There will be only be one OC (actually, no I changed my mind, four OCs that aren't tertiary characters, but this paragraph will be talking about the protagonist) in this fic. Yes, they pretty much appeared out of nowhere (don't feel like making a prequel or something like that), but this OC Is the one that comes to mind whenever i imagine myself participating in any story, and yes, with overpowered abilities and pretty much a Gary Stu (with exceptions in some stuff), but of course, no one wants that in a story, right? So yeah, you won't be seeing a single person defeating an entire army with ease.

By the way, this story is VERY inspired by The Subspace Emissary's Worlds Conquest made by AuraChannelerChris, one of the longest pieces of literature ever made. You should go check it out in case you haven't already.

Also, I haven't played Super Smash Bros Ultimate so i'll be mostly basing this on gameplays (And yes, this fic will include DLC characters).

I encourage all Smash fans to read and review (please do, I really need feedback)!

Disclaimer: I do not own anything in this fanfic, I only own my OC.

(turns out I was using past tense here in this chapter and the first half of the next one, but I had to fix that up, since I now use present)

Chapter Date: August 1 2022

Chapter 1: World of Light and Darkness

With an army of Master Hands under its control, Galeem sought to create a new world.

The fighters and their countless stories…

came to an end as light consumed them.

Thus, the universe was crushed in the hands of Galeem.

Those who fought the light were devoured.

The others lost their bodies and became spirits.

Only one survived…

Or was that true...?

A star of hope twinkles faintly as the dust settles on a new world.

Galeem copied the fallen fighters, creating empty puppets in their likenesses…

Then, Galeem forced the captive spirits to pull the puppets' strings.

This army of puppet fighters spread themselves across the last remaining world.

Can anyone free the spirits of Galeem's control?

Is there any hope for the fallen fighters?

The journey to defeat Galeem begins…

-Real World-

Raleigh, United States of America

Akira's House - Bedroom

September 15th, 2022.

There was a person sitting on a chair near the desktop of the room.

"Ugh… I'm finally done with my homework…" The teen says as he drops his head onto the desktop.

Oh... hi there, my name is Akira Mikabe ("or 'aquí no me cabe' as my mom says, lmao" - recctangle). I'm a highschooler living in Raleigh. Yes, I was born in Japan, the city of Sendai, to be exact, and in March 11th, 2007. To explain why I'm here... Both of my parents died in a car accident when I was 7 years old. I was alone inside my house for a week, but it felt like it was an entire year passing by. As you could guess, I was very scared, and I didn't know what to do. And i was stupid enough to not tell it to any of my neighbors, and in exchange, none of them noticed it, they just thought we went somewhere on a vacation.

"... I can go to sleep now…" Akira gets up from the chair.

After that week passed, my aunt, who was living in this city, decided to take me to her house. Though before that happened, she stayed in my parents home with me for another week until she could get enough money to go back to the USA.

My first impression of Raleigh was actually pretty good, not including the fact that I was pretty depressed after being told about my parents' deaths. I still can't get over thinking that I'm forgetting them, no matter how many times I'm told I'm just getting over it. I don't like bothering anyone, so I just like to pretend I'm okay. And i'm pretty grateful for the fact that I decided to learn English when I was three years old (I also learned Spanish to impress some of my friends then, which were only like, two, at the time).

Akira turns off the lamp on his desk, turning around and looking at the digital clock on top of his drawer next to his bed. "It's 2:29 AM? That explains a lot…" He sighs and sits on the bed, ready to sleep.

With that out of the way, I'll tell you a little bit more about myself. I'm 15 years old, I'm 1.74 (5'7"), and I have pretty good grades. I also like to play videogames, ESPECIALLY Super Smash Bros games. I just have a fascination for games with characters from a variety of franchises. And yes, I do have Ultimate, which my uncle bought me for my 12th birthday.

I have short spiky (kind of looks like a mix of Hajime Hinata and Makoto Naegi's hair, minus the ahoge. Oh, and it's messy as well, because it fits me more, in my personal opinion) black hair and dark brown eyes. I like to wear black and purple clothes because... well, I just like to wear them,. I'm currently wearing a black jacket with some dark purple and pink crystal designs all around the bottom on top of a white T-shirt, black pants (again, with dark purple and pink crystals, but on the top) and black shoes. Yeah, not something I should be wearing in the middle of the night... but hey, I was at a party, and since I'm a pretty hyperactive person I decided to stay until 11 PM, but... then I remembered that I forgot to do my homework, so I went back home and I just didn't bother to take them off.

And that's basically all about me.

Akira was about to take off his shoes right when his Nintendo Switch started glowing really brightly.

"W-What…?" He blocks off the light with his arm as he squints his eyes. "...Why is my Switch glowing…?"

He gets up from the bed and walks near the console. He tries touching it, but it turned out to be a bit too hot. "O-Ow!" He steps back, tripping (on literally nothing, cause why not?). Luckily, he falls onto the bed. "Why is it this hot?!" He shouts, quickly covering his mouth.

The teen looks around and moves his hands away from his mouth. "I forgot Aunt Mayuri's still sleeping… I almost woke her up..." He gets up again, this time to look at the screen to see if there was something on it. As his head peeked above the Switch, Akira's eyes squinted again, looking at the screen, but it was completely white. "There's nothing…?"

He then remembered something.

"Wait, the last thing I played was Super Smash Bros. Ultimate, and I stopped playing on World of Light's opening cutscene due to boredom... and since I really like to read Smash Bros Isekai fanfictions... could that mean..." Akira chuckled, a bit disappointed that his fantasies were never going to become reality. "Yeah, like that would ever happen... I guess I'll just have to get this fixed, I hope it didn't get completely screwed..."

He extends his hands towards the console to flip it upside down, as he was going to go sleep, but suddenly, the light of the screen started expanding away from the console very fast. "...I was wro-" Akira couldn't react in time (mostly because he didn't want to), and the entire room was covered in light. When it faded away, he was nowhere to be seen.

Outside the house, a middle-aged woman was walking by Akira's Home, and she witnessed the light engulfing the room. "Those young boys with their fancy mumbo jumbo at this time… I'm really jealous." She sighed, continuing to walk.

-World of Light-

Starting Area

Map (World of Light) - Super Smash Bros Ultimate

Day 1

Kirby lets out a sigh of relief, as he just defeated the spirit of Celeste (from Animal Crossing, duh). It actually turned out to be a bit hard to fight Jigglypuff this time, as he barely defeated the clone.

Celeste's spirit comes out of the body of the clone as it disintegrates, and the spirit of the red owl started heading inside the body of the pink puffball.

It freaked Kirby out a little the time he defeated the Smoky Progg's spirit, but he started to get along with the fact that the spirits of random strangers kept going inside him.

Kirby then starts walking towards the entrance of some ruins, determined to find every Smasher, free them from Galeem's control and ultimately defeat him.

Kirby's gaze drifts a bit from the ruins, and he sees a teen knocked out on the grass near him. The pink puffball hurries to the side of the person and starts shaking his body with his tiny arms. By looking at the unknown human's face, anyone could clearly see that he was pretty injured.

"N-Ngh..." The teen wakes up, and the first thing he tries to do is get up, but the pain on his legs didn't let him do so. He looks at his side and finds Kirby looking at him with a worried look on his face as he shakes his head, indicating that the human couldn't get up or else he would get worse.

"W-What...?" Akira asks, really confused. ("Wait... Kirby? K-KIRBY? Am i really seeing Kirby right now...?") He asks himself. ("...I would say that i'm dreaming right now, but that obviously isn't the case, as I can move freely and... feel pain...")

Luckily, Kirby had found a stray Maxim Tomato before the Eevee fight and put it near the teen's mouth, the latter taking a bite out of the recovery item. The body of the human then glowed and healed most of his injuries as a result, including the ones on his legs.

The teen got up and he looked back at Kirby. ("I should probably stay quiet about... that... he probably doesn't know that he's a videogame character... probably, but i'm not really willing to take the risk...") "U-Um... Thanks." He says, smiling at the puffball.

Kirby smiled back. "No problem! By the way, what's your name?"

The teen scratched the back of his head. "Oh, yeah I forgot about that… My name is Akira. I'm pretty much just your normal highschooler."

Kirby replies by saying 'Poyo' happily as he waved his arms.

Akira smiles again and crouches to the size of Kirby. "You know, you're a very cute… Actually... What exactly are you…?"

"I'm..." Kirby stops waving his arms and lowers his head a bit as a sad expression formed on the pink puffball's face. "I don't know…"

Akira pats Kirby's head. "Don't be sad about it, alright? It's not much of a big deal."

Kirby looks back at the teen as his hand stops patting his head. "What happened to you?"

"What are you talking abou- Oh… That." Akira sighed. "Well, what I remember is trying to sleep at my home after studying up to 2 A.M., and then some light came out of my Ninte-" He quickly closes his mouth shut as he almost says the console's name. ("Dammit, i almost screwed it up!") He curses. "I mean, n-nowhere... that started covering my entire room." He continues his explanation. "I opened my eyes right after and I found here. I tried to find a way back, but then some pink puffball that looked pretty similar to you appeared and… they... made me go unconscious by just... taking a nap in front of me."

Kirby knew who Akira was talking about. "You mean that Jigglypuff clone?"

"Jigglypuff? Isn't that a Po- N-Nevermind..." Akira grunts, closing his eyes a bit. ("Great, again...") He thinks, staying silent for a few seconds.

"Jigglypuff is a Pokémon, how did you know that? Are you a Pokémon Trainer?" Kirby asks.

("Oh, Come on...!") "Oh wait… Nevermind, I was thinking of another… thing... but I ended up actually guessing what it was… Weird."

Kirby smiles at the teen again. "Oh, okay! Don't worry about it!"

"Well… What should we do now?"

Kirby looks at the ruins he was going to go to. "I was walking towards that place, and I found you along the way." He says, pointing at the ruins he mentioned.

"I was actually going to go to that place, but I already told you what happened before I could."

"Wait, I think I see something…" Kirby squints his eyes, looking at the entrance of the ruins. "Hm..." After a few seconds Kirby realized what was blocking the path and started running towards it.

Akira gasped and started running after Kirby. "H-Hey! Don't just run away like that!"

"Mario!" Kirby shouted, looking happy to see whatever was blocking the entrance.

"Who are you talking abo-"

Kirby stops right on his tracks as once as he notices something was wrong about the person blocking the way. "M-Mario?"

The teen stops running behind Kirby. "Who 's… Mario…?" He asks, panting. He then looks up and notices a small human standing in their way. Akira obviously recognized them as Mario, Nintendo's mascot, one of the most famous fictional characters in the world, if not, the most popular one. Except… His eyes were completely red, and something about him felt really… off. Oh, and the fact that he was being controlled by a Master Hand above him with light strings coming from its fingertips.

"M-Mario… What's wrong with you...?" Kirby asks, looking worried at the face of the plumber.

"Kirby… I don't think that's who you remember it is… Also, WHAT THE FUCK IS THAT DISMEMBERED GLOVE DOING UP THERE?"

Kirby looks up at the Master Hand, which pretty much made him feel a lot worse. "That's Master Hand, our boss, but Galeem has an army full of clones of him."

"Your boss...?"

"Yeah." Kirby replies, looking at Akira, and then back at Mario. He looked sad as he was looking at his friend, who became a literal puppet of Galeem. It kind of hurted him seeing Mario be controlled like one. His sad expression suddenly turned into an angry one as he prepared himself for Mario to attack.

"Wait… Don't tell me we're going to fight him!"

"It's the only option we have!" Kirby says as he looks back at Akira again.

"Why do we have to do this now? I never thought this would happen!" Akira panics.

As Kirby approached Mario, a black cross appeared on the screen and grew until it was completely covered in black, indicating the start of a battle…

To be continued.

"I'm Akira."

"And i'm Kirby!"

"¿Really? We're going to have to fight Mario?" Akira asks with a bored expression on his face.

"Yep!" Kirby replies happily.

"I literally have no experience in fighting, what do you expect me to do against him?"

"Don't worry, I'll fight for you!"

The teen sighs. "Ugh, fine… Let's just get on with this…"

"The next chapter will be named: "VS Mario!" It's the first battle of the story, you'll get better at it!"

"Actually… Yeah, that's true."

Do you want to save your data?

Yes

Creating a new save file...

Successfully saved.

Day 1

-World of Light-

Starting Area

Akira, Kirby

Jobs: Bandana Dee

This chapter turned out to be pretty good in my opinion, but as i've already stated, this is my first fanfiction ever, and other people might think this is bad for a lot of reasons, but that just might be myself being pessimistic.

Anyways, as you might have guessed, the next chapter will be about fights, which is not something I'm not going to be good at making chapters about (judging by the fact that I'm bad at doing fights in roleplays), so it might take longer, or it also might end up being terrible. Who knows?

"So... Is he gonna make us do dumb things in fights?" Akira asks, looking at Kirby, while the latter 'shrugs'.

"Dunno."

Extra Notes:

I use the MM/DD/YY system instead of the DD/MM/YY one because it sounds better, tbh.

The only thing that i have in common with Akira is personality and some minor things, I'm not Japanese, I don't live in Raleigh, I'm not 15, I don't live with my aunt (well, i do, but i also live with 6 other family members), and my parents are still alive.

Akira originally lived in London, but I decided to change it after like, 13 months.

With that out of the way, Thanks for reading, and have a wonderful day!