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This article is about the lore about the void god form of the naaru. For the boss encounter in Sunwell Plateau, see Boss M'uru.

World of Warcraft: The Burning Crusade This article concerns content exclusive to The Burning Crusade.

Entropius is a void god into which the naaru M'uru transforms during the fifth boss encounter of the Sunwell Plateau. Some parts of M'uru's form are still visible.


This appears to be the "void" that the naaru transform into upon death. Although the other darkened naaru (K'ure and D'ore) have not become void beings, this might be the result of M'uru being drained by the Blood Knights.


  • The name "entropius" is a derivation of "entropy", the amount of energy unavailable to perform work on a system[1], commonly construed to mean the level of "disorder" or "chaos" in a system. Entropy is also defined as the state in which all objects are moving toward a higher level of disorder. Disorder


Questionmark-medium.png This article or section includes speculation, observations or opinions possibly supported by lore or by Blizzard officials.*

Does Entropius Have Entropic Energy?

Entropius, as an entropic creature, might have entropic energy, which fel energy is described as. If Entropius does indeed have fel energy, Entropius is - technically - demonic or a demon because its fel energy is demonic.




  1. ^ Daintith, John. Oxford Dictionary of Physics. ISBN 0-19-280628-9. 

Patch changes

World of Warcraft: The Burning Crusade Patch 2.4.0 (25-Mar-2008): Added

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