Soooo ive been reading sh*t loads about susanoo etc, and Madara has stabilized his EMS susanoo. Does stabilization come from EMS experience/skill, or is it from the rinnegan. In this EMS stabilized susanoo form Madara has his rinnegan activated. I was just thinking that yes susanoo is a sharingan ability but in order to get this 'perfect' susanoo this 'stabilization' rinnegan needs to be in use. Im probs totally wrong, im just thinking random stuff. What are your thoughts?