https://wccftech.com/super-mario-3d-world-bowsers-fury-trailer-new-content/

A new Super Mario 3D World + Bowser's Fury trailer is now available, focusing on the new content included in this new version of the platform game originally released on Wii U.

Bowser's Fury looks like a massive expansion that will see Mario team up with Bowser Jr. to defeat Bowser. This expansion looks like the perfect combination of Mario 3D World tight level design with Super Mario Odyssey's more open-ended experience.