#Naruto ch478: nice to know even the Uchiha clan has forbidden jutusu #manga 

Really though, we learn a whole lot of nothing in this chapter. We take a few steps towards learning more, but nothing is actually revealed. Sasuke is apparently the ultimate Uchiha w/ Danzo seemingly using the Ultimate Sharingan technique... I thought that was Amaterasu or Tsukyomi.... AAARGH!