Uchiha Kekkei Genkai: Sharingan/Mangekyou/Eternal Mangekyou

Kekkei Genkai: Sharingan
Powers:
1. Ability to copy Genjutsu, Taijutsu and Ninjutsu and then use them in the middle of a battle.
2. Incredible clarity of perception, allowing them to track fast-moving objects with ease and even predict the subsequent movements of those objects.
3. The ability to see chakra as color, even through other objects.

Kekkei Genkai: 2nd level - Mangekyou Sharingan
*Can only be gained by a Jounin and after learning about it from the clan head and then watching the death of someone close*
Powers:
1. Retain all the abilitys of a normal sharingan.

2.Tsukuyomi [Mangekyo Sharingan First Power]
Description: A powerful genjutsu that transports the opponent to an illusionary world where days amount to a mere moment in reality. Because the user is in total control of this world, he or she can torture an opponent in any way imaginable, leaving them crippled and in a state of mental collapse.

3.Amaterasu - Goddess of the Sun [Mangekyo Sharingan Second Power]
Description: This jutsu puts strain on the right eye, and may cause eye to bleed during use. Described by some as the ultimate ninjutsu, capable of burning through anything by creating a jet-black flame said to be 10 times hotter than the sun and stay burning for seven days and seven nights.

Side effects of using mangekyou powers:
1. Will drain your chakra heavily
2. Using one of the mangekyou powers will stop the user from performing any attacks(But not defense moves) for 1 post.

Kekkei Genkai: Final level - Eternal Mangekyo Sharingan
*Can only be gained if you are either S-rank or above. The knowledge on how to gain this final level of sharingan must be taught to you by someone who already possesses it*
Powers:
1. Retain all your Sharingan and Mangekyou powers.
2. You are no longer affected by the side-effects of using mangekyou sharingan powers(Halves the heavy chakra drain).
3. May develop your own personal mangekyou abilitys.(Limit 1 for S rank and Clan Head, Limit 2 for Kage and Sannin)