Current Lich King Arthas has two skins.
Crown Prince Arthas = Paladin Arthas wielding Frostmourne
Frost Wyrm Arthas = Possibly an alternate version Death Knight
It is unlogical for Lich King to voice the same in those skins.He wasn't him at that time.
As for the current Lich King Artas voice,it is acceptable for me
https://www.change.org/p/blizzard-en...s-of-the-storm
If you are willing to sign it,i would really be grateful.