Mario, Kirby, & Luigi... vs. Who?

"Mario, Kirby, & Luigi... vs. Who?" (spelled as "Mario, Kirby, & Luigi... vs. WHO?") is the first episode of Baddies & Battles, released on Play Nintendo's official YouTube channel. This episode is about King Boo and Fury Bowser. The episode features Luigi's Mansion 3 and Super Mario 3D World + Bowser's Fury.

Video description
''Buckle up for some truly epic matches, featuring Cat Mario, Kirby, and Luigi! Learn what tips and strategies can be used as our heroes take on some of the biggest baddies they've ever faced. Watch gameplay clips from the Luigi's Mansion 3 game, the Kirby and the Forgotten Land game, and the Super Mario 3D World + Bowser's Fury game. Will each character be able to win? Watch to find out!''