Naruto 667-Gai's awakening
Gai: Who are you?
Guy looks closely and finally recognises the man in front of him.
Gai: Could you be Madara?
Kakashi: Gai! Can you still fight. We have to delay him until Naruto's return.
Gai: Of course. (faints.....)
Kakashi holds Gai.
Kakashi: Are you ok?
Madara dashes toward them and fully prepared to land a blow with his staff
Gai makes a flashback of when Naruto said that he won't let anyone hurt his friends.
Gai: Forgive me kakashi. Eighth...Gate Opening!
Battlefield explodes with white energy, sending Madara crashing on his feet.
Madara: Hachimon? It's more powerful than last time and his chakra is....
Scene changes to the other side of the battlefield.
Lee is running but is stopped by Tenten.
Lee: What are you doing? We have to assist gai sensei.
Tenten: Don't Lee. He has already opened the gate of death. Gai-sensei is sacrificing himself to help us win this war.
Tenten makes a flashback of Gai's words
Gai: I can't stay here any longer. If it's anything, I prefer to risk my life to protect everyone over there. This time, I will use it.
Gai lays a hand on her shoulder.
Gai: You have become an independent kunoichi and Lee is a hardworking ninja. You won't need me anymore.
Tenten is shocked
Gai: I am glad you have been my students. Look like I will finally be able to join Asuma.
Gai jumps away.
scene returning to present moment
Tenten: We have to respect our sensei's will. At least let's protect what has been left to us.
Lee closes his fist.
Scene changes to Kakashi and Gai
SFX: Powering! Rocks Crumbling!
The ground shakes and the air is filled with white energy. Natural energy gathers and enters through the opened eighth gate.
Madara: Natural Energy? (laughs...) Finally, a more worthy opponent than hashirama.
The aura arounds Gai become more powerful and concentrated.
SFX: Boulders rising and air current becomes wild.
Tremendous energy rises into the skies
Madara becomes more serious.
Madara: I should play this carefully.
Scene changes to kakashi who has moved far away from Guy
Kakashi is bracing himself from the violent energy.
Kakashi remembers gai when he was in academy
Gai tries to mold chakra.
Gai: Clone jutsu
Nothing happens and all students laugh at him
Academy class is over and everyone goes home but gai sits by the shade of a tree looking lonely.
Kakashi tries to talk to him but instead provokes him in a fight.
The two fight and kakashi wins with taijutsu.
Gai is panting.
Gai: How did you win with physical attacks only?
Kakashi: Taijutsu is only as powerful as the user. It's true that ninjutsu is the most basic thing to ninjas but taijutsu is what makes a true fighter.
Kakashi goes away.
Gai reflects on kakashi's words
Gai: I swear I will show everyone that hardwork and perseverance is what makes a ninja.
From this day, Guy trains everyday, perfecting his taijutsu and confronted kakashi at last during a class in the academy.
Students: Who bet that this loser can win?
No one raises his hand.
The fight starts and Gai loses again with kakashi on the floor.
Kakashi: His taijutsu is strong.
All the other students are shocked with disbelief.
Gai tries to stand to his feet but falls unconscious.
Gai: Finally, I..found my way of ninja.
SFX: Eye closes
Time passes, guy keeps on training. He becomes chuunin and then jounin, confronting kakashi frequently.
Guy arrives on battlefield on time
Kakashi is surrounded by hundreds of chuunins but gai intervenes, going eight gates' mode. The two of them manage to take out all of them.
Scene changes to present
Energy explodes, creating absolute chaos on the battlefield and destroying everything.
SFX: Rocks falling
The energy around guy starts to gain shape and finally air currents stop
A white bird shows up in the sky
Dawn arrives and the few beams of light shine the atmosphere.
Guy is shown with an aura of white light. The marks on his hair have disappeared and his face is barely recognisable under the white energy. His hair is glowing and raised due to the powerful energy around his body.
Guy looks more serious than ever
Guy: I can't lose this battle because my life is on the line. It's over here and now!
Madara: Fine. Finally you brats can fight.
Madara thinking: (I can't afford to use 5 percent of my power anymore but still, this brat is not worth my time. I will go with twenty percent.)
Madara powers up
His staff glows, changes from black to dark purple and becomes surrounded by lightning. A chakra aura forms around his body, destroying rocks nearby.
Madara: Oumyoudon- Black Chaos
The six bijuu damas fuse and become one.
SFX: Air currents becoming wild
Gai(I can perceive his thoughts. He is still understimating me)
Gai performs the seals of hirudora but this time adds natural energy.
Gai: The peacock changes into the tiger and then finally into the phoenix. I told you to not understimate me!!!
Gai:Rooooooar!!! Yoru no hōō!!! (English: Night Phoenix)
The atmosphere fills with light and a giant phoenix is hurled at Madara.
SFX: Destruction! Shockwave!
Scene changes to kamui dimension
Obito is lying still on the ground
Sakura is shocked.
Sakura: You are....
Naruto bears a similar appearance to Madara but has a real staff and yellow hair.
Naruto: The founder of the shinobi world. It's time to end what has been started.
Sakura: But how are you going to get out of here.
Black Zetsu laughing at Obito: Pathetic Brat!
Black zetsu stares at Naruto
Black zetsu terrified: Rikudo?
He stares at sakura and before she could react, he fuses with her body.
Black Zetsu: Let me out of this dimension now if you want this girl alive!!
Naruto glares menacingly at black zetsu.
Naruto:Shi no teishutsu! (English: Death submission)
Naruto holds his staff straight which glows.
Black zetsu howls in pain
Black Zetsu: Nooooooooo!
Black zetsu vanishes completely.
Sakura: Huff! Huff! Thanks
Naruto(smiling): Let's get out of here Sakura. Jikukan Geto! (English: Space-time gate)
SFX: Glowing staff
Out of nowhere, suddenly a portal forms in the kamui dimension.
A SUDDEN CHANGE IN PERSONALITY! END!!!
Sorry for the images. I included them so that you picture the prediction