Board Thread:Versus Debates/@comment-35155071-20180330190048/@comment-35155071-20180330191850

They are both in perfect health. Obito is in the form just before he became Jinchuriki. With Rinnegan and Sharingan. Itachi is just like when he fought Sasuke, but not sick. They can do whatever they want and use any jutsu as far it is not a summoning, and not another form (susanoo included)