Fandom is a human who spends most of his time playing video games, watching anime, or surfing the web. But when he finds a suspicious cartridge in his trash, he makes the best (or worst) mistake of his life. He soon finds himself in the world of his favorite game series, Super Smash Brothers, or so he thought. Now in RPG version of Smash bros, Fandom must work his way through the dystopian world of Ingress, to help his favorite anime and video games characters stand up to the destructive tyrant, Origin and his Subspace Empire.

Characters from Super Smash Bros. Ultimate will appear.
Super Smash Bros belongs to Nintendo
MLP belongs to Hasbro
All other franchises belongs to rightful owners
Story by me.

An unexpected turn of events results in a few survivors setting foot on a new world where all seems lost, under the control of an old enemy and a new one! Will these ragtag teams save the heroes and villains of every world? Welcome to Battleworld!

Princess Celestia - "Master Hand, the creator of the universe known as Smash, is known by many names. The Right Hand of Light, A child's imagination given form, The Creator, Mysterious Menace, Brother of Chaos and Darkness, Scion of Order, The Great Pawn, Master of Games, and many others. These are the names of which I have learned this powerful creature has both earned and been labeled. If this is so, then it explains why we are so similar. But why is he also called The Wizard Professor of Failure, or the Pale Monarch of Murder? I do not think I wish to know the answer"

Extra story tags will be revealed as the story progresses.

This story is a one-shot spin-off to Singularity.

Sandbag puts up with so much crap and never gives a crap itself. Getting launched halfway across a stadium? Phhhft. Getting beaten senseless by the greatest assortment of fighters ever assembled? Hell, it gives out free stuff for that. Inexplicably getting plucked from its home world and dropped off in a world of colorful, cartoon ponies? *snore* *snore*

Monsters. Magic. Storylines. When it comes to Dungeons & Dragons, the sky's the limit. However, with the COVID-19 pandemic, the fighters of Super Smash Bros. Ultimate have nothing better to do, so they play several games of Dungeons & Dragons with Sunset Shimmer as the Dungeon Master, but the stakes have never been higher...

When a dastardly space villain kidnapped a certain princess of Equestria, Starlight calls forth any aid she could find. I hope she’ll be happy with Waluigi….Wallelujah, it’s Waluigi time!

Crossover

This story is a sequel to Kirby Star Allies: Friend Hearts are Magic

The Star Allies have conquered the evil that Hyness had been so desperate to bring about! The only thing between them and home: a crumbling battlefield. After waking up on a faraway planet, they must find a way back home. Until then, they will have to make themselves comfortable in the world of Equestria.

The point of view will change between chapters, so don't be thrown off by a transition from, say, a human being scared away by something, to a round thing being saved from a pointy object. I'll use author's notes to say whose point of view it is and will be.

The Super Smash Bros tag was used because I can't have five series tags, and because it's the closest I can get to covering all series.

WARNING: Do NOT read if you haven't yet read the prequel, Kirby Star Allies: Friend Hearts are Magic, for it will be spoiled!

I do not own Mario, Sonic, Pokemon, Kirby, or My Little Pony.

Summary: When Rainbow Dash performs her first Sonic Rainboom as a filly, she causes a young filly Twilight Sparkle to shoot several beams into the sky. Ten years later, those beams appear in various different worlds and teleport characters from Super Smash Bros., DC Comics, Marvel, Star Wars, Percy Jackson, and a regular human into Equestria. Not long afterwards, an old foe of Luke Skywalker’s terrorizes the land. And when a new foe, even deadlier than any enemy ever before seen, is born, he wishes to destroy the Elements of Harmony. If he succeeds, Equestria, followed by the universe, will crumble. Not only that, but the human has connections with him. Connections which make things worse. Together, the group must stop this foe. The stakes have never been higher, and if they fail, the universe will fall.

The world had returned to normal after the fighters defeated both Galeem and Dharkon and the spirits that had been robbed of their physical bodies by Galeem were finally set free from their controllers and peace returned on the new world. However in a parallel universe Galeem had only begun his ultimate goal of creating a new world. All of Equestria's peace was threatened and during times of crisis neither royal sisters could be found. The only ones who could possibly preserve peace was the Smash Fighters themselves. Unfortunately, they were devoured by Galeem's light and the ponies of Equestria were robbed of their physical forms along with many other unlucky victims, except one. Having managed to escape from Galeem's attack, Starlight soon meets Kirby who was also the only survivor. Now joining forces with Kirby, Starlight begins her journey with Kirby to defeat Galeem, the lord of light.

Based off of the World of Light adventure mode in Super Smash Bros. Ultimate.
Warning, for those who have not played through the entire World of Light adventure mode, there are MAJOR spoilers in this fanfic. I suggest you play through the entire story mode before reading this story.
Super Smash Bros Ultimate and World of Light belongs to Nintendo
MLP FIM belongs to Hasbro
DLC fighters will make an appearance