Ghost (Luigi's Mansion series)

The Ghosts are species from Luigi's Mansion and Luigi's Mansion: Dark Moon. They are usually led by Boos, and the Boo leader King Boo

History
The ghosts first appeared in Luigi's Mansion. They were all originally captured by Professor E. Gadd several years ago, but were released by Boolossus, who also released the Portrait Ghosts and King Boo. Luigi chased after the ghosts and caught them all, but the specific Gold Ghost species appears several times in later games.

Different types of ghosts appear in Luigi's Mansion: Dark Moon, the sequel to Luigi's Mansion, but these are friendly kinds. However, when the Dark Moon is destroyed by King Boo, the ghosts aren't friendly anymore, and go on a rampage, commanded by King Boo. Luigi once again comes up behind them and not only fixes what they break, but also catches them all, and repairs the Dark Moon, making them friendly yet again.

Luigi's Mansion
(alphabetically)
 * Bat
 * Blue Blaze
 * Blue Mouse
 * Blue Twirler
 * Bowling Ghost
 * Ceiling Surprise
 * Flash
 * Flying Fish
 * Garbage Can Ghost
 * Grabbing Ghost
 * Gold Ghost
 * Gold Mouse
 * Purple Bomber
 * Purple Puncher
 * Purple Mouse
 * Shy Guy Ghost
 * Skeleton Ghost
 * Spark
 * Speedy Spirit
 * Temper Terror
 * Waiter

Luigi's Mansion: Dark Moon

 * Greenie
 * Slammer
 * Hider
 * Sneaker
 * Creeper
 * Gobber
 * Poltergeist
 * Strong Greenie
 * Strong Slammer
 * Strong Hider
 * Strong Sneaker
 * Strong Gobber
 * Strong Poltergeist
 * Polterpup
 * The Polterpup
 * Gold Greenie
 * Spirit Ball
 * The Three Sisters
 * Ancient Poltergeist
 * Big Boo
 * Grouchy Possessor
 * Harsh Possessor
 * Overset Possessor
 * Shrewd Possessor
 * Tough Possessor