I've been thinking about this for awhile, and I thought I'd share it with you guys. I'm wondering if when the character models are updated and the sounds/voices are as well if they are going to update the dk voice modification as well as the eye glow.
Currently we have the flat eye balls that are simply colored an icy white with a small orb hovering in front. With updated models they will be putting in 3D eye balls, like the pandaren. So I'm wondering how they go about the glow, I doubt they'll keep it the same.
Personally I would like something like the Lich King's eyes, how the glow drifts in the wind like mist:
(If someone could make this smaller it would be awesome)
As for the voice, something like the Lich King's as well would be awesome, the hollow echo that was always behind it was amazing.