Sasuke Uchiha —2

The 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 echoed behind him. Someone was coming. He turned around quickly, ready to punch anyone who interrupted him in this moment of pain and fury.

"Who are you?" he snapped coldly.