Fighters from all across fiction come together for a large tournament to find out who will be the one to claim a powerful artifact that can grant them any wish. But when the artifact reacts negatively causing more universes materializing into the realm as a result, will the heroes and villains' temporary truce be enough to save them all?

After the defeat of the Pigmask Army, Lucas tries to go back to an average life. But after the events that have transpired, it seems like nothing will be the same. On top of this, he is becoming stronger and must learn to control his new power in order to stop another threat on Nowhere Islands. Then he receives a strange invitation to a fighting tournament he has never heard of...

Sonic learns about two amazing events coming up that he would love to take part in. Unfortunetly, they happen to be taking place at the exact same time. This means he can only attend one of them. Which will it be? Such a difficult decision to make really takes its toll on the blue hedgehog.

Title says it all really.

After encountering 16 students who escaped the killing game and ended up in the World of Creation, Joie and her friends initiate a mission to rescue the rest of the ultimate students from the gruesome game hosted by a monochrome bear. (A Super Smash Brothers x Danganronpa Crossover) (SPOILER ALERT!)

Las aventuras de Wario el mas bonito y sus aventuras en su instituto.

A gassy Toadette and stinky Meloetta discover Toujou Nozomi farting, with Kazooie not approving it at all in the slightest.

Conker's seen enough to not want to partake in any battles.

At long last, Sora has joined Smash! He has been invited to take part in the Ultimate Tournament! The young Keyblade Wielder eagerly goes to meet the legendary fighters of many generations he will be competing against. Will they all accept the spiky-haired newcomer?

What if Subaru got a certain red envelope at the mansion?

Captain Toad farts his way into Smash to find several gassy challenges to his treasure tracking tooter!

Lightning is announced for Smash,Sephiroth and Cloud forgive each other?

Waluigi becomes enraged at the final Smash Ultimate update and loses his mind as he turns a club for rejected Smash Bros. characters into a ruthless crime organization. Rated M for Gory Violence, Strong language, Sex. Drinking Cast -Waluigi as Arthur Fleck/Joker -Mario as Murray Franklin -Rayman, Shadow the Hedgehog, Digby, and Doomguy as Waluigi's henchmen. -Luigi as Bruce Wayne

Sometime after the events of Fire Emblem Awakening, Lucina ended up in Skyworld, naked as a jaybird. There, the nudists known as Pit and Palutena welcomed the bare princess with open arms (but not before verifying that she meant them no harm). Now Lucina wants to live with the nudist angel and goddess as their adopted daughter. Don't read if you dislike futanari. Also on AO3.

Sonic and all his friends get together to get ready to raid the Subspace Army's home base, when all of a sudden, the army shows up at the IS Academy to take them down. With the academy gone, they must team up with allies from both their world and other worlds to put a stop to the army before they gain ultimate supremacy across the multiverse.

The legends told of four Cardinal Heroes, who appear to save the world from destruction. This time, however, something doesn't quite add up. One of the heroes is much more than the weapon he represents, and the members of his party are no mere adventurers. The denizens of universes far and wide come together to face the Waves of Catastrophe, and recall what it means to be a hero.

The Konosuba idiots find themselves in the ever brawling Melee madness of Super Smash Bros.

Kirby has a strange dream before his birthday about a mysterious titian attacking Popstar 1,000 years ago. At the same time, pieces of something called the Jamba Heart Scatter all over Popstar and spread corruption everywhere, including to the Super Mario Brothers' Team. Now Kirby needs to assemble a new team. Yet...there is something familiar to Kirby about this Jamba Heart...

(Season 4) Survivor is now traveling to one of the most beautiful locations in the world, the Caribbean. There will be no specific theme this time. It is going to be simply twenty castaways all trying to outwit, outplay, and outlast each other until one is determined to be the Sole Survivor. (HEROES VS VILLAINS CAST CONFIRMED)

With the immense work set before them with the new Smash Tournament, Master Hand humbly asks the CPUs of Gamindustri to help monitor the Fighters. The goddesses agree, but with all the different characters in their land, it sets things up for what is sure to be a period of time filled with spontaneity and humorous goings on. (Rated T for Blanc vocabulary. Slice-of-life/One-shots.)

The evil Dr. Neo Cortex has teamed up with some of the most evil villians to take over the Multiverse. Now, it is up to the crazy marsupial, Crash Bandicoot, the mighty dragon, Spyro, the gorgeous Lara Croft, speedy Sonic, slacker Gex, the super fighting robot, Mega Man and the rest of heroes to save the Multiverse.

I'm going to be honest, I don't know how to even summarize this. I took a dare to make this, and this just an excuse to keep my writing skills up. Can't decide whether to call this a crackfic, or a trainwreck!

Cloud has been lonely for so long. He can’t stop thinking about Aerith, and with Sephiroth being added to Smash. Horrible memories are brought back to him. But maybe something will cheer him up.

From the best selling fighting game ever...A new threat is trying to take over every video game player all over the world. Succubus. From her army and other video game villains, as Caroline and Justine call for the Phantom Thieves' help once again: with Keiko, Morgana, Akechi, Ryuji, Ann, Yusuke, Makoto, Futaba, and Haru back in action, and 3 more from Cross Edge too, the heroes!

After waking up in the void of the afterlife and being explained he’s dead with no explanation, William is given an option of reincarnation in a new life and in one of his favorite fictional universes. Of course he accepts! What happens next is unknown.