Can Tobi be a clone of Danzo?.. In episode #211, when sasuke was fighting Danzo, Tobi sat on the sideline spectating the battle. When Danzo revealed his whole arm (which consisted of multiple sharinguns & Hashirama's face/cells). Witnessing his arm, Tobi remarked, "Sharingan & Hashirama's cells? He must have intended to control the 9tails." By saying that, Tobi implied that you MUST need hashirama's cells & sharingan to control the kyuubi. Now think back to when Tobi took control of Kyuubi the day of the rampage. That there is proof that the "masked man" has the 1st hokage cells in him. Now, we can TRY to link Tobi with Danzo. 1ST,Danzo has a sharingan in his right eye that he hides from ppl & shows his left eye. Tobi has the sharingan in his right eye that he displays to "pose" as an uchiha, & hides his left eye.(If Tobi had 2 sharingans, why only use one? and why "replace" your hidden left "sharingan" with a rinengan?)2ND, the hair. Danzo & Tobi sports almost the exact same hairstyle & has the same hairlength. Ok, but Danzo is way too old to be Tobi, & if so, why wouldnt he recognize himself? Lets go back to when the kyuubi was summoned upon the village, thats about 16yrs ago right? minus 16 years from Danzo's appearance. What do you think?.. In ep.211, Danzo also said he agreed to become Orochimaru's test subject so he can implant sharingan's & 1st's cells in his arm. Orochimaru could have easily cloned Danzo, seeing that he now has all the requirments to control kyuubi, & ultimately create "Tobi". Which would explain why NOBODY had seen or heard of "Tobi" until the rampage. Oh, and look at when camera's zoom into Tobi's eyes. YOU SEE WRINKLES! which symbolizes what Danzo looked like 16 yrs ago..but thats my theory that im standing by.. WHAT DO YALL THINK??