Strong Hider is an Evershade Valley Ghost enemy in Luigi's Mansion 2 HD (Dark Moon). See its basic info, stats, as well as how to beat Strong Hider.

Strong Hider Basic Info and Stats

Strong Hider Info
Strong Hider	HP	75
	Base Enemy	Hider
	Type	Evershade Valley Ghost
Initial Encounter	E-1 Front-Door Key
Description
Now that these ghosts have been augmented by the crystals, capturing them is even trickier. It's best to wait until they show themselves to stun them.
Also Encountered In
・E-1 Front-Door Key ・E-2 Double Trouble ・E-3 A Train to Catch ・E-5 Paranormal Chaos

How to Beat Strong Hider

Catch Them Hiding

Strong Hiders have more HP compared to the regular one, but they behave the same way. They can hide in furniture, and can throw objects at Luigi and deal damage.

Dealing with Strong Hiders is essentially the same as dealing with the regular ones. Luigi just has to catch them where they're hiding, flash them with the Strobulb, then capture them using the Poltergust before they can hide again.

Capture Other Ghosts First

Since Strong Hiders will hide from Luigi, it's best to deal with other ghosts first like Greenies before taking on Strong Hiders. Aiming for Strong Hiders first will make it more difficult for Luigi to clear ghosts since the others can just attack him while he's trying to find and deal with Strong Hiders.

Luigi's Mansion 2: Dark Moon Related Guides

All Ghosts and Enemies

All Enemy Types

All Evershade Valley Ghost Enemies

All Enemies
Greenie	Slammer	Hider
Sneaker	Creeper	Sister Lucinda
Sister Belinda	Sister Herlinda	Gobber
Poltergeist	Strong Greenie	Strong Slammer
Strong Hider	Strong Sneaker	Strong Gobber
Grouchy Possessor	Harsh Possessor	Overset Possessor
Shrewd Possessor	Tough Possessor	Ancient Poltergeist
Strong Poltergeist	Gold Greenie	???