Board Thread:Theories and Speculation/@comment-28323245-20170127032812/@comment-1872728-20170210114840

Thekillman wrote: So if you went through multiple trauma's in one go, you would be able to awaken Mangekyou instantly. Um...well...yeah I guess. But, you still need to awaken the Sharingan first, and by awakening I mean awakening, not physically manifest. So basically, this person you're saying manifested the Mangekyo Sharingan instantly after seeing some tough shut, but he actually awakened both Sharingan and Mangekyo Sharingan, and only manifested the latter. Which also means, he can still deactivate his Mangekyo Sharingan into Sharingan and not straight to normal eyes.