ok one things for sure the akatsuki will get new members but "will he be the brother of the hokage??"
m not too sure about that
that would be a massive twist to the story... someone related to the Hokage being a member of Akatsuki... will they be a member by their own will or would they be there like drones, like the 1st and 2nd Hokages when Orochi made them fight the 3rd Hokage?
I hope they get more members... Madara has declared war on the Kages hehee Akatsuki sure will need more troops.