Nikki, Lindsey, & Ginny

Nikki, Lindsey & Ginny are collectively the twelfth boss encountered in Luigi's Mansion 3, who haunt the Twisted Suites and guard the twelfth floor elevator button.

Appearance
The trio are first seen immediately after Luigi exits the elevator, to which they taunt him before moving out of the room. They appear on various rooms and continue to scare Luigi around the floor until he makes it to the main stage, to which they apparates and gives a showman pose before ducking into their hats and attacking Luigi, and then spin around him before laughing as they disappear. They then teleport Luigi into another dimension via curtains.

Battle
The three ghosts, after posing, will duck into their hats, spit cards at Luigi, and then spin around him and continue spitting cards before ganging up on him. The player then has to pick a hat and then flash at a ghost before sucking her in. After one ghost is sucked in, they will utilize the same attack as before, although they'll shuffle hats due to one of them containing a bomb. It will repeat until the last ghost is sucked in. As each ghost is sucked in, she'll desperately try to claw her way away from the suction, with the last one making an even more desperate move. When alone, the lights will periodically shut off when the hats circle Luigi to hide the real one. Luigi will then warp back to the room he was in and get the twelfth floor elevator button.