Registered since Friday, June 3, 2011
lvl.60274.639 xp
Rōnin
no race / no murder
Yamato is first added to Team 7 as a temporary replacement for Kakashi Hatake, though he has since come to be a recurring member of the team. Although "Yamato" is a code name given to him for the purposes of joining Team 7, he seems to prefer it over his real name, Tenzo. As a child Yamato was kidnapped by Orochimaru and injected with the First Hokage's DNA in an attempt to replicate the First's abilities. Orochimaru was forced to abandon Yamato before he could complete his research, and thus never knew that Yamato had survived the experiment and was able to use the First's Mokuton techniques.
(Source from Wikipedia)