Watch: Boban, Katelyn Ohashi take on Carli Lloyd, Jordan Burroughs for LEGO Super Mario All-Star Team Challenge Finale.

All good things must come to an end.

In the latest episode of Whistle's LEGO Super Mario real-world challenge, Boban and Katelyn Ohashi face off against Carli Lloyd and Jordan Burroughs for their third and final match. The stage is set for a trilogy finale!

In the first course, "Team Luigi" won. Last match, "Team Mario" and "Team Luigi" tied. Now, it is time to see who can pull through for the win. 

Standing at a whopping four stories, the third LEGO Super Mario All-Star Team Challenge MEGA course is the largest yet! It's inspired by the LEGO Super Mario Bowser's Airship expansion set. The rules are simple enough - whichever team finishes the course first wins. 

Check out the full episode below to see who emerges victorious in the trilogy finale: