Bunker

"You seem a bit tense, son. Relax! We're perfectly safe here in this impenetrable Bunker."

- Professor Elvin Gadd

The Bunker is Professor E. Gadd's shelter from the hostile ghosts in Luigi's Mansion: Dark Moon. The bunker's exterior resembles E. Gadd's original lab in Thwomp Volcano in Mario & Luigi: Partners in Time. Equipped with several monitors and an assortment of technological equipment, the Bunker is where E. Gadd pixelates Luigi to and from the various mansions in the game, tracks and cleanses pieces of the Dark Moon, and repairs broken objects. A platform in the floor takes Luigi to E. Gadd's Vault, where captured ghosts, money, and Gemstones are stored.

The Bunker briefly appears in the 3DS remake of Luigi's Mansion when the E. Gadd of the Luigi's Mansion: Dark Moon era contacts his and Luigi's past selves about testing his Luigi clone, Gooigi.

Names in other languages
Bunker