The ranking the player receives is based on how much time the event takes to be completed. The specific conditions for this are listed below.
> 0:50 '00
The name of this event is a reference to the events Trouble King and Trouble King 2 from Super Smash Bros. Melee and Two Trouble Kings from Super Smash Bros. Brawl. Additionally, it is a role reversal for the aforementioned events as the player now controls Bowser to fight Mario instead of controlling Mario to fight Bowser.