Unknown Dungeon (Kalos)

The Unknown Dungeon (Japanese: ななしのどうくつ Nameless Cave) is a place in southern Kalos where Mewtwo resides with a game specific Mewtwonite.

Items

Item		Location	Games
	Oval Stone	In a rock to the left of Mewtwo (hidden)	X  Y
	Mewtwonite X	Obtained after capturing Mewtwo	X
	Mewtwonite Y	Obtained after capturing Mewtwo	Y

Pokémon

Pokémon	Games						Location	Levels	Rate
Special Pokémon
Mewtwo	X			Y			Only one	70	One
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.

In other languages

Kalos
Settlements Vaniville Town • Aquacorde Town‎ • Santalune City • Lumiose City • Camphrier Town • Cyllage City Ambrette Town • Geosenge Town • Shalour City • Coumarine City • Laverre City • Dendemille Town • Anistar City Couriway Town • Snowbelle City • Pokémon League • Kiloude City‎ Routes 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 Landmarks Santalune Forest • Chamber of Emptiness • Parfum Palace • Battle Chateau • Berry fields • Connecting Cave • Glittering Cave • Reflection Cave Tower of Mastery • Azure Bay • Sea Spirit's Den • Kalos Power Plant • Poké Ball Factory • Lost Hotel • Frost Cavern • Lysandre Labs Team Flare Secret HQ • Terminus Cave • Pokémon Village • Victory Road • Battle Maison • Friend Safari • Unknown Dungeon

This article is part of Project Locations, a Bulbapedia project that aims to write comprehensive articles on every location in the Pokémon world.