Kra'kul was one of the orcs who fought the humans in the Blasted Lands to forbid them from entering the Dark Portal. He knew something about Malkor placing an object on the Portal. Malkor simply assured him that it was just a shield went to protect them when the orcs crossed over. The truth about this shield was that it was truly a bomb created by goblins to destroy the Dark Portal and kill anyone who was near it. When Khadgar launched it far to save everyone there, Grommash Hellscream accused Kra'kul of betrayal. Holding him high by his neck and fearing about his life, the warlock spilled the beans and told him all that he knew.[1]
It is unknown what became of him.
References
Kra'kul
