Sasuke was easily able to slice Juubi Jin, Divine Tree absorbed Madara in half with a lightning sword. Yet when he teleported behind and hit Naruto, he only used Chidori to smack him away. Given his reaction he didn't even expect Chidori to pierce him. Considering he wasn't surprised at all that it didn't. So, is Naruto's body more durable than Madara's, hence Sasuke not attempting to slice Naruto in half, or did Sasuke just hold back?
You must be registered for see images
You must be registered for see images