Underground Lab
Mansion	Treacherous Mansion
Boo	Boolldog

TheUnderground Lab is a room inTreacherous Mansion inLuigi's Mansion: Dark Moon. Accessible via theHaunted Catacombs (both parts of it), it is a laboratory style room with an operating table, a suit of armor lying on said table and an unknown piece of machinery that hits said suit of armor with lightning when activated. There are also some vases on the shelves around the room that have things like agem inside.

History[edit]

InFront-Door Key, Luigi has to pass through the Underground Lab in his hunt for thePolterpup that took said key. However, the room turns out to be inhabited by someStrong Greenies which must be defeated before Luigi can exit the area. He also finds the mission'sBoo in said room by turning on the machine and striking the suit of armor with a blast of electricity.

In the other missions aside fromTerrifying Invasion, the Underground Lab is inaccessible like the rest of theTreacherous Mansion basement.

Names in other languages[edit]

Notes[edit]

• The scene where twoStrong Greenies bring a harness to life with electricity is a reference to the film version ofFrankenstein.

• Laboratories
• Luigi's Mansion: Dark Moon locations

• Articles with unsourced foreign names