Yet Obito is never shown using mokuton like ever. Mind you when I say manipulated Tobi's body I'm referring to the Guyver suit.
What does this image have to do with anything I just said?
Originally Posted by Emissary of Justice
He fainted in the final battle of Kakashi Gaiden as well. It was likely due to chakra use and exhaustion, same as then.
Exhaustion caused by awakening MS. Anyway point stands Kakashi would go down fighting rather than commit suicide.