Madara Uchiha, The Legendary Leader of the Uchiha Clan and the one to unlock so many of the Clans' Secrets 1st hand is now brought to you.
Sharingan - This is the Uchiha Clan's Kekkei Genkai. It has 3 stages and gives you freeze and Illuminate along with it.
Eternal Mangekyou Sharingan - This is Madara's Mangekyou. Due to the Effects of Switching his Brother's Eye he becomes Immortal. When Activated you become Immortal. However You are limited from using the moves like Amaterasu and Tsukiyomi, Also you don't get much of a boost in Stats.