So many people think Itachi has this? I'll wait before i get involved any further ._.
Ya'll are putting up a decent argument keep it up fellas.
With no Edo's Nagato wins after a good fight due too Madara's Rinnegan and Uzumaki/Senju DNA.However I could see Edo Itachi winning because Itachi's main problem is his jutsus take up way too much chakra. As an Edo however he could just keep up Susanoo forever and spam Amaterasu and Genjutsu until he hits him with the Sword of Totsuka.