Board Thread:Wiki Discussions/@comment-25369463-20141004034349/@comment-1512913-20141004104313

Only Naruto's clothing emitting Jesus aura gives him a more ninja-like appearance and it's less super saiyan. Maybe Kishi did that on purpose so people would stop with the comparison to Dragon Ball.

For Sasuke, it makes sense if my theory is true about purple being "six paths technique" Rinnegan, while red being "infinite tsukuyomi" Rinnegan, but I preferred the red coloring, because purple doesn't fit his face much.

Anyway, Kishi's canon, so that goes.