Why does everyone keep yelling that Warlocks, the almighty fel energie, demon controlling badasses that they are, originate from Mages?
Mages are pansies.
Also, if you have read any lore at all, Warlocks are shamans that have gone bad due Gul'dan/the Dark portal.
It really grinds my gears to see people say: Hey I'm a corrupted mage!