Forum:Zetsu and other Missing-nin

Looking at the list of Missing-nin list, I've come to the conclussion that many of the characters on that list can't be confirmed as missing ninja. Zetsu in particular hasn't been confirmed for any specific origin and given his ability to be duplicated and such, I'm not sure that he isn't completely artificial. Still, theory not withstanding he can't be claimed as a missing-nin if we don't know where he's from to begin with, can we? Similarly so, there are members of specific clans that aren't connected to a Hidden Village, but not considered Missing-nin either so unless specifically stated can we count these people as missing ninja? --Hawkeye2701 (talk) 22:11, November 25, 2010 (UTC)