The epic battle returns October 6, 2018. Challenges suggestions are now open. In order to get SMG4 to see it, send the suggestions in the tweet he posted about the whole thing.
In a dystopian, ruined Mushroom Kingdom, Mario and SMG4 climbed out of the rubble and caught their breath. Suddenly, by a unknown power, Mario is forced to attack SMG4 against his own will and is forced to pick up a crowbar. SMG4 then defends himself as Mario whimpers as he continues to forcefully fight SMG4. The camera pans up to a black void, showing two gloves pulling the strings, which later drop down to reveal that the gloves to none other than Waluigi, who releases a menacing evil chuckle.
Then, the scene switches to the War of the Fat Italians 2018 logo, the half-red, half-blue Mario cap on the shield changes to a yellow one with Waluigi’s hat, nose, and mustache with his laughter again in the background, and the release date of October 6.
- The video is well made entirely with Source Filmmaker. This is also the second WOTFI trailer has been used with SFM animation, the first one is either "A war is coming... #teamSMG4 or #teamMario" last year.
- Waluigi controlling Mario and SMG4 in this trailer possibly hints at him replacing X as the judge.