Hiders are slim, light blue ghosts with a long tail.
Hiders are very tricky to battle against since, as their name states, they tend to hide in areas before attacking. Once Hiders revealed themselves, they will start to throw objects at Luigi. Hiders can also move to a different hiding place. Hiders are more commonly fought alongside other Hiders and, sometimes, even other ghosts as well.
Luigi has to capture these ghosts with patience as they can hide in one place for a long time before attacking. It is wise to look where the Hider is hiding at and have the Strobulb fully charged. As soon one reveals itself, Luigi should use the Strobe Light flash to stun the Hider then suck it up. Luigi has to be quick or he will get hit by the item thrown by a Hider. Also, Luigi can also check the object the Hider is hinding in to make it come out. The Hider will be surpised by this giving Luigi a change to strobe and capture the Hider. Fortunately, Hiders have only 15 HP.
|Luigi · Professor E. Gadd · King Boo · Mario|
|Ancient Poltergeist · Boo · Creeper · Gobber · Greenie · Gold Greenie · Hider · Poltergeist · Polterpup · Slammer · Sneaker · Strong Gobber · Strong Greenie · Strong Hider · Strong Slammer · Strong Sneaker · The Three Sisters|
|Grouchy Possessor · Harsh Possessor · Overset Possessor · Shrewd Possessor · Tough Possessor · King Boo|
|E. Gadd's Bunker · Evershade Valley · Gloomy Manor · Haunted Towers · Old Clockworks · Secret Mine · Treacherous Mansion|
|Dark Moon · Dark-Light Device · Dual Scream · Golden Bone · Key · Poltergust 5000 · Strobulb|