Trophy from Super Smash Bros. Brawl.

Poltergust 3000 is an item in the Mario series that first appeared in the game Luigi's Mansion where it sucked up Boos and other ghosts, and did other things such as shoot out water, fire, and ice. In the game, Professor E. Gadd would give the vacuum to Luigi to suck up the ghosts in the mansion. It is well used in combos with the flashlight so that you can stun the ghost and then catch it. He uses it as a form of transportation in Mario & Luigi: Superstar Saga.

In Mario Kart DS, one of Luigi's karts is the Poltergust 4000.

In Luigi's Mansion: Dark Moon, it gets replaced by the Poltergust 5000 which also becomes Luigi's new final smash in Super Smash Bros. for Nintendo 3DS/Wii U.

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