World War IV

World War IV was an event that lasted for 4 seconds on Weegee's toaster on June 8, 5881 A.C.S.R. It consisted of a shrunken Waria (the female alter-ego of Wario), an actually-sized talking ant and a shrunken-as-well Wamario fighting over Justin Bieber's possible election as president.

Story
5 hours after the last remaining survivor of World War III died, Waria and Wamario were walking by Weegee's house when Weegee pulled them into house so he could perform his classic stare on them. But they quickly snapped, and broke free. Weegee fired his toaster laser at them so they could be shrunk and could only stare at them. Meanwhile in Wamario's head, he was reminded of Justin Bieber becoming a candidate for the Mushroom Kingdom president slot. He shouted "OH NO! BIEBER'S GONNA BE PRESIDENT!" at Waria, and war broke out.

Halfway through the war (2 seconds), a talking ant was walking through them, while they were arguing. He overheard the voices, and the fight was interrupted for exactly 0.03 seconds. After that, he spoke up with his opinions on JB's presidency, and the war continued. Towards the end, he once again told his opinions, and it was over.