The Fourth Hokage tried to seal Kyuubi (The Nine Tailed Fox) into Naruto but he died before he even had a chance, and Naruto died too. Kyuubi went farther than the leaf village... In fact he went to every other village and destroyed them but for some reason spared the people. Now it has been 23 years and the people have rebuilt. All the villages have been restored. It is now time to make your stand.