Even if Sasuke trains him with kenjutsu, the seven are chosen according to their specific swords, not just strength.I know it's a stretch but he is trained by Sasuke who is just as good with a sword as anyone. I think Sasuke can take down Code BTW what do you think?
Energy armor? You mean susanoo?Even if Sasuke trains him with kenjutsu, the seven are chosen according to their specific swords, not just strength.
As for Code, his unlimited form should be stronger than Isshiki while Sasuke is much weaker than when he needed help against the latter, so Code scales much higher. It could be that the energy armour blocks the powers of Code, so it may be possible for Sasuke to put up a fight but scaling makes it unlikely.