My left eye… take it. You can have it as a gift. – Obito Kakashi's Mangekyo Sharingan awakened when Rin was killed by his own hands. The trauma of the event was so great that he forgot he even ...

Kakashi mostly watches from the sidelines, only for Obito to enhance his power by giving ... lets himself be harmed to draw parallels to Rin's murder, further hammering in the tragedy that sent ...