After so many years Onyxia doesn't have a in game voice implemented and at the same time Sinestra's voice and Sindragosa's voice are the same. I wonder why. I wonder why Blizzard was so cheap not to hire a new female actrice to represent Sinestra who after all is major boss in Cataclysm. But my problem was why Onyxia doesn't have a voice after so many years and with her 3rd appearance in WoW.