FIRST STORY!!! so be nice! lol teehee! And this is a SasuxSaku story! ((Sorry if you like Yaoi xD))
Uchiha Sasuke. Basically, he's an impatient, emotionless moving statue. He was willing to earn power in any way, including leaving his home, Konoha for Orochimaru. Being an avenger and all, that's what you should expect from the last Uchiha. His disgusting past has too many bloodshed.
Haruno Sakura. Presently the Hokage's apprentice and a great medic ninja. She's known for her kindness, short temper, and amazing strength. She's also temporarily an ANBU, but spends most of her time in the Konoha Hospital.
They are comepletely opposite. However, many hidden secrets of them both lingers, sneaking into a dead end...