Who is your favorite Dragon Aspect?
If you didn't notice I did add both "phases" of Neltharion for everyone's voting pleasure.
My vote goes to The Lord Of Time, Nozdormu.
-Nozdormu is tasked with ensuring that the flow of time occurs normally, without interruption, and that events happen as they are fated. To accomplish this mission, Nozdormu knows much about the nature of time. He uses his abilities and powers to prevent others from discovering these same secrets. Should a sorcerer or other mortal being begin to delve too deeply into magic that alters or affects time, Nozdormu always steps in to remove the threat, one way or another.
"Even Deathwing will pass into time... even he will eventually be part... of my collection..."
Nozdormu is difficult to defeat because of his ability to look into the corridors of time and repeat events if they do not progress as he feels they should. He is extremely wise and uses his insight to determine the best course of action before proceeding. Should this fail, he simply tries again as necessary, or uses his power to avoid the encounter entirely.
Nozdormu can take any form he desires, as though constantly under the effects of a shapechange spell. He frequently takes on the role of a humanoid creature and travels incognito as a simple commoner or peon. When doing this, the only consistent trait he displays is the absence of any need to hurry.S&L 95
Nozdormu has both a power and a curse: he knows when and how he will die. Until that time comes, he cannot perish.