Stuffwell

“BACK TO ADVENTURE!”

—Stuffwell, Mario & Luigi: Partners in Time

Stuffwell is a robotic suitcase, invented by Professor E. Gadd, who aids Mario, Baby Mario, Luigi and Baby Luigi in their travels through time in Mario & Luigi: Partners in Time.

He helps them by carrying their items, Cobalt Star Shards, Badges and Clothing. He can also translate what the Cobalt Star (Elder Princess Shroob) is saying. He also has mechanical features. Stuffwell replaces the Suitcase from Mario & Luigi: Superstar Saga. His catchphrase is, "BACK TO ADVENTURE!".

He has an odd way of talking using made up words such as "Nincompooter" and "Explanification."

Warpulator

The Warpulator is a time travel device. The Warpulator was "recombobulated" from the downloaded flight data of the Shroob Mothership by Stuffwell. The Warpulator has the power to reverse the flow of time and send individuals to an predestined point, bringing with them all their current inventory and stats. The Warpulator is only used near the climax of the game, where the Mario brothers are trapped in a point of no return and must face battle with Princess Shroob, so they can go back and do any tasks they might have missed. He can also be used after Elder Princess Shroob was defeated, at the price of reversing the victory over the Shroob empire.