Board Thread:Theories and Speculation/@comment-26112212-20141110192310/@comment-26112212-20141114162051

yeah, but it's like living thing, will materialisation may be just a name because BZ tricked Madara into thinking that he will work for him and saying that "I am your will" like I'm your wish or something, but ultimately BZ turned against him and said all this time he was using him and planning for Kaguya's revival (saying I was Kaguya's will). And here in wiki it is mentioned as a technique, I'm not sure that the black rods from zetsu are his own or was it the seal obito had on his heart? I think BZ was doing on his own, upon receiving signal from Madara by chakra receiver rod, BZ then took control of Obito's body. Will is just a word BZ used, to ascertain the completion of Tsukiyomi, that's what I think ( like will = wish to be fulfilled after death).

But we can't argue on it as it was also related to Gaara's mother Karura, after her death her soul controlled his sands for defence. I can't understand this one, I think at that moment Gaara used his imagination, maybe I should watch that episode again.