The Siege of Orochimaru

"So... Obito was actually still alive. But why had he done all this? Could it be... because I failed to protect Rin?" Kakashi's voice was low and hollow. He gently covered the Sharingan beneath his left eye, his expression complicated. He had clearly promised Obito that he would use the power Obito had left him to protect Rin. Orochimaru silently watched Kakashi. This was something Kakashi had to overcome himself, but Orochimaru still had complete faith in him.