Board Thread:Theories and Speculation/@comment-25905479-20141221202020/@comment-1018594-20141222182917

I thought Kaguya was just another figure in shinobi history. There was absolutely NO hints that she could have been the final villain until her shadow was shown on the moon when Madara initiated the Infinite Tsukuyomi.

Her appearance just leads to so many questions. When did she have time to create Black Zetsu? If she was feared as a demon, who was brave enough to impregnate her with twins? Her entire existence is just "NOBODY CAN HAVE CHAKRA BECAUSE YOU'RE ALL IDIOTS! Except me. I can have chakra."

And then somehow it turned into the Otsutsuki Clan actually being aliens from another planet.