Board Thread:Theories and Speculation/@comment-5413572-20150114180437/@comment-25708482-20150118090331

Or everyones looking at this completely wrong. Everyone is assuming that the Tenseigan is the parent evolutionary stage of the byakugan which would have originated in Kaguya but a more logical argument is that the Tenseigan is more to the byakugan than the Eternal/Mangeyou Sharigan is to the Sharingan. Kaguya possessed the abilities of the sharingan and Rinnegan through her rinne-sharigan but as the seperation of doujutsu has been concluded to infer the rinne-sharingan is a totally seperate doujutsu and originator of the rinnegan/sharingan that technically the entire sharingan cycle from sharingan to eternal sharingan and all its abilities are not necessarily originated from Kaguya. Kaguya never used Susanoo nor kumai ect ect. Over time even degenerate or sub-generation traits can evolve in different directions not necessarily leading to the parent orgin state. Again perfect example being the Mangeyou sharingan and Eternal Mangeyou Sharingan. So I do believe that Kuguya never wielded the Tenseigan or any ability from it other than the byakugan itself and the the Tenseigan is a evolutionary state of the Byakugan which Himura himself devoloped much like Madara forming as far as we know the first Eternal Mangeyou Sharingan.