Zetsu is the only member of Akatsuki that doesn't have a partner. He is able to merge with any object and travel very quickly to new locations. Because of this ability, Zetsu covers many different positions in Akatsuki, such as a spy where he observes battles of interest, as well as a lookout for when they are having meetings. Being a cannibal, he is often sent to consume the bodies of people Akatsuki doesn't want to be found. Zetsu is split into two different colors, the right being black and the left white. Each side has their own personality and base knowledge which results in the two sides frequently having arguments.