"Hn." Sasuke gave a little smirk--it was nice to have someone show interest in his eyes who didn't want to rip them from his skull and leave him to die.

"Unique to my family," he answered. "It's called the sharingan. It gives me perfect recall, enhances my fire, and I can see through most illusions."

He blinked again and released the sharingan--he didn't want to exhaust what little chakra he had. Just in case.

"We don't call it magic, though. We call it a bloodline limit."