Board Thread:Fourth Databook/@comment-4271790-20141104211032/@comment-4271790-20141105010045

FF-Suzaku wrote: To be fair, who was stating that, and what did they really know?

Some people here give too much credit to the words of fallible characters who base their knowledge on legends and folklore, most of which we know was altered by Black Zetsu. Sasuke Uchiha stated that it was a Rinnegan's genjutsu, and Hagoromo said it can be deactivated with a Rinnegan and the chakra of the nine TB.