This is the 6th Movie of The Mario Warfare Universe and all fives movies would lead up to this. After the events of Captain N Warfare Bowser's airships wreak destruction on the Mushroom Kingdom. The king is missing, presumed dead. The princess is on the run. Two plumbers answer the call of duty and become soldiers. It's up to Mario, Luigi, and a group of old-school video game characters to rise up to the challenge.
