Crypt

The Crypt is first seen in the level Haunted Towers B-3 Graveyard Shift in Luigi's Mansion Dark Moon. It is where Luigi saves Toad from the painting and it is also Toad's first appearance in Luigi's Mansion Dark Moon.

B-3 Graveyard Shift
After Luigi retrieves all the pieces of the windmill door he will have access to the Hollow Tree. Soon after climbing the tree Luigi comes to a doorway which is quickly sealed off by a strange looking door. E. Gadd will then call Luigi to tell him that a key is needed to open it and that it is in the Crypt. Luigi then goes looking for the crypt. After finding the way to the graveyard, Luigi finds Toad trapped in a painting. Luigi will then use the Dark-Light to release the Toad from the painting. Toad will tell Luigi that he is his hero and that he can't thank him enough. E.Gadd calls telling Luigi to take Toad to a Pixelator prototype in the basement to return the Toad to the Bunker. Then, Luigi and Toad will leave the crypt, but before they can leave the Graveyard they are ambushed by The Three Sisiters (Lucinda, Belinda, and Herlinda). After capturing The Three Sisiters Luigi and Toad then decend into the sewers on a coffin. Then Luigi escorts Toad to the prototype and sends him back to the Bunker.