|Race||Dragon (Infinite Dragonflight)|
Eternius is the known leader of the Infinite Dragonflight within the Mirror Universe. It can be said that he was responsible for its creation, but like the Keepers of Time, he is unaware that the Mirror Universe is not the same universe that he changed from the main Warcraft Universe. The Infinite Dragonflight apparently unaware that changes in the timeline do not change the future of those universes, but rather split into new universes that follow those changes.
Eternius is a powerful dragon that is said to be equal in power if not surpassing those of his "normal" brethren. It is unknown if Eternius is the true leader of the Infinite Dragonflight, but one thing is for certain and that is, that Eternius leads the current stock of Infinite Dragonflight breeds within the mirror universe. Whether he follows the commands of another master is unknown.
Even from the Convocation, Eternius is an enigma. It is suspected that he has some control over time and space and some ability to communicate with alternative universes. Like the Keepers of Time he can exist in many forms but his grand dragon form seems to be the most common.
Like all of the Infinite Dragonflight Dragons, Eternius posesses black-grey scales all over his body with his vital sources of energy seemingly leaking in forms of cracks all over his body. Physically his size is equal to other dragons such as Anachronos, Nefarian. His strength no doubt is no less than equal of those other dragons.
An interesting point to note is that Eternius has the ability to appear in any form of dragon, which includes whelps, drakes and even drakanoid forms should he wish it. These may be his alternative forms, but his grand giant dragonform is by far the most commonly used to depict him.
Powers and abilitiesEdit
As far as the Convocation is concerned, Eternius can take the form of any dragon or dragonkin known. These may be his previous forms at other ages as he may be aging like any living being. One thing is known and that is that he is able to travel to different points in time, but how he can affect them may be more limited. A dragon of his power may have easily been able to single handedly destroy Stormwind or Dalaran but somehow there is a natural check to his power that is unknown.