Sasuke Uchiha

*Dark chakra ran through his veins. Her eyes transformed into a pinwheel-like shape with three black commas around a red pupil. He had unlocked the Mangekyō Sharingan, the supreme power of the Uchiha clan. But it was a curse, not a gift. A curse that would slowly destroy her vision and his mind.

Footsteps were heard behind him. Someone was coming. He turned quickly, ready to strike anyone who interrupted him in this moment of pain and fury.

"Who are you?" *he snapped coldly.