TehMastermind
Member
It was said that the sage and his brother BOTH sealed the 10 tails within themselves. We know that the sage split the chakra he possessed from the 10 tails into 9 different parts, but we weren't told about what happened to the brothers' share of the chakra, maybe that's a hint of a huge dramatic situation to come? Also I'm more certain that the Byakugan ancestry has been explained, since it now only makes sense to come from the brother, but I'm not certainly sure about the Uzamaki's. Correct me if I've misinterpreted anything.