Zeen is a kind Vahki who betrayed the false Turaga Dume. He left false Dume and tried to kill the Dark Hunters. He killed hundreds of them. One by one. But when he had to fight the Piraka they wouldn't separate. There were 10 of Piraka. He decided to kill them. He has made his attempt. He killed 4 then he died. One of the Piraka decided to resurrect one of the Piraka. And his name was Vezok.