|Deathwing, the Worldbreaker|
Grey (human form)
Himself, Dragon Aspects (formerly)
Deathwing, also known as Neltharion the Earth-Warder, the Destroyer, and the Cataclysm (not to be confused with the Great Sundering), was a dragonkin and one of five Dragon Aspects chosen and empowered by the Titans to protect the world of Azeroth and lead the black dragonflight. Deathwing was the father of Nefarian and Onyxia, and the grandfather of Wrathion.