SMG4 - The Waluigi Arc

Waluigi wants to be put in Super Smash Bros., but when he is told by Master Hand he is not unique enough because he has no special move, Waluigi embarks on a journey to find his own special move.

A normal day becomes an apocalyptic day when Mario and friends become slowly overwhelmed by a massive horde of SMG4 characters turned into T-Pose Zombies.

Kamek "hires" the SMG4 cast as Bowser's new employees for his Cafe due to Mario stomping on too many of Bowser's minions.

Mario is completely fed up with losing to SMG4 in Super Smash Each Other in the Ass Brothers, and so, after seeing a blue-haired girl beat Bob in the same game at the Mall, Mario begs the girl, named Tari, to train him.

Mario and Luigi wake up to find themselves chained inside a bathroom with Piranha Plants clasped on their heads, and a masked figure on a television sends them through this and other death traps.

Mario and SMG4 wind up competing against one another for an Eggman football, but soon realize they may need additional help.

Following the events of "Mario SAW", Wario finds Mario still strapped in the chair from the end of the aforementioned story, and, because he has not seen Waluigi since "Waluigi's Time", he decides to have Mario become his new scam partner.

Mario, Luigi, Meggy and Tari visit a convention with pop culture fun as far as the eye can see! They even run into a special celebrity.

Due to Waluigi taking over the remnants of the Mushroom Kingdoms with his T-Pose army, Mario and SMG4 embark on a mission to go back to the convention and save their friends.

Boopkins decides to stay inside and play VRChat while Mario and SMG4 go take on Waluigi...

The final showdown of Mario and SMG4 versus Waluigi is soon - But first, they will have to compete against one another in several WOTFI challenges for Waluigi's enjoyment.