Super Mario 3D World - Return of the Bowsermobile

Mario and Luigi finally head to the giant castle at the end of what looks to be the final world. The brothers have faced all the bonus trials, collected all the green stars, all the stamps and are now on the way to rescue the final fairy. Will this be the final showdown with Bowser in Super Mario 3D World? Or is this just the beginning of the end?

[@KaseyLyn]

Holy crap! Why does Bowser have a whole damn theme park in space? That world just looks amazing.