Board Thread:Naruto Discussions/@comment-31278419-20170331010234/@comment-734582-20170418204826

JouXIII wrote: @Thekillman Unless I'm mistaken, I believe you mean Kazekage's son(Gaara). Yes, gaara.

I also just realized they tried to make living puppets, which involved humans transferring their lifeforce to them. Apparently it wasn't successfull, but then you gotta ask, how many died before they figured that out?