The spiritual leader of the Darkspear tribe, Sen'jin was an enigmatic witch-doctor with a deep and profound link to the spirits and his eternally rain-swept island. Sen'jin lived a relatively peaceful life until new troubles began: Humans from the Kul Tiras marines came to the island and made a settlement, pushing the trolls further into the island. Meanwhile, the once-docile murlocs had become fevered, prodded by the dark Sea Witch that lived in the ocean, who they offered sacrifices to. Then one night, Sen'jin received a vision...