> The most powerful
and then there are
> The greatest
Some people define being "good is being great! Great doesn't always say "Angel" ! No...
It heavily depends on a person's perspective and biases.
For me, Orochimaru has been the greatest character in Narutoverse. Some people might not see his greatness, but for me and some others it is quite obvious. He hes accomplishments with his ambitions, being hes own god, hes steps threw the ages. Everything he does is a piece of art!