Kharan Mighthammer is a level 52 elite quest giver imprisoned in the Blackrock Depths detention block. He was assigned by King Magni Bronzebeard to watch over his daughter, Princess Moira Bronzebeard but was unable to fulfill his task, and the quest "Kharan's Tale" leads to further information as to the tale of the Princess.
He starts the quests:
[59D] Kharan's Tale
[59D] The Bearer of Bad News
He is involved in the quest:
[54D] What Is Going On? (2)