425: Those left behind
The cover picture is the KIA memorial and team Minato. It abruptly goes to a slide-show description of Kakashi's past. Sakumo also makes an appearance.
At Obito's (and others' ) funeral, Rin and Kakashi lay down flowers. We see Obito's goggles. Close-up of the Sharingan.
Without changing the Sharingan, what it sees becomes the Kyuubi. Kakashi is in his ANBU outfit. Guy is there as well.
Kakashi and his team use a jutsu without effect. Guy and his team are injured by one of the Kyuubi's attacks, and are treated by Rin's medical team.
Kakashi: "That was sloppy...! Guy"
Rin: "It's all right, they won't die...!!"
The barrier ninjutsu protecting the medical area is torn open by the Kyuubi's claws. A beam of chakra is shot towards there.
(Damnit...!!) Kakashi seemingly takes a direct hit, but it turns out to be Rin shielding him.
Rin: "I must protect my comrades... I definitely cannot die here..."
Kakashi realises he again couldn't save Rin. He cries.
"Only you... please forgive me!!"
He uses the Raikiri, injuring the Kyuubi's foreleg, but the Kyuubi attacks back with his tails, directly hitting him.
Kakashi disappears behind a barrier, but the Kyuubi attacks once again with a chakra beam, when the Yondaime appears at the targeted place.
Yondaime: "Relax Kakashi, I won't let this monster destroy the village"
He summons Gamabunta and, for some reason, a huge scroll and looks behind him, smiling.
Yondaime: "It'll soon be over"
Kakashi faints. When he wakes up, he's in a hospital room and hears from Guy that the Yondaime died in battle.
After that, there's once again a funeral scene. Kakashi swears an oath in front of the grave, then the flashback ends.
Kakashi looks up at the sky, seeing the faces of Minato, Obito, and Rin.
"...that's right... I still...have something I should do..."
The figures of Minato and co change into those of Naruto and co.
"You guys are living in a new era..."
After that, he closes his eyes
(This will be the last time... Lend me some strength, Obito...!!)
Summoned dogs appear, escaping from the rubble.
"I'll be fine... apart from that, take this and go the place I specified" "Go!"
The dogs disperse
"You didn't watch your back, Hatake Kakashi..."
Asura Pain appears behind Kakashi, stabbing him with a special new electrical saw.
"No... with this, you can't escape"
He uses an extra-large Raikiri. The cloth on his arm and his mask are torn away by the electrical current, revealing Kakashi's face.
"Your future is death...!!"
The extra-large Raikiri tears Asura Pain into very small pieces.
It ends with Sakumo, Minato and co watching over Kakashi as he uses up his last power.