Athrina


 * 'She has given me a new purpose in my endless curse. I am deeply thankful; I'll never stop serving her, for I am the harbinger of her wrath! For Sylvanas! For the Forsaken!' 
 * Athrina about The Dark Lady

Athrina 'Cursebringer' is a high elven ranger that died during Arthas' siege on Quel'thalas. She was raised as a banshee and introduced into the arts of cursing and necromancy. The banshee helped the Prince as she could, yet she didn't do anything memorable. When he left for Nothrend, Athrina remained under the control of the dreadlords, being later freed by Sylvanas. She willingly joined Sylvanas' cause and, through hard work and devotion to the Dark Lady's cause, Athrina not only became a skilled necromancer, but also raised through the ranks of Sylvanas' army, ending up as her left hand (her right hand being Varimathras).

Before the Forsaken joined the Horde, she's luckily found her body and possessed it, remaining in it until the present days -- almost merging with it. After raising a few undead whom where given free will, Athrina received the nickname of Cursebringer, because she basically just raised innocent people to live a doomed life in undeath.