Nobody pov

During the battleship, korra was training her air bending while Y/n meditating he wanted to train but tenzin told him to calm his mind first

Y/n:...ugh, I can't just stay still!

Y/n then got up and breathed fire out of his mouth

Asami: hey their big guy

Y/n: oh, hey asami. Did you need me?

Asami: well I...I need to tell you (nervous movement )

Y/n:...yeah?

Asami:...keep up the good work?

Y/n:...asami is there something you want to say to me

Asami: y/n i-

Tenzin: y/n come down! We need to go to the water tribe now!

Asami grabs her shoulder as y/n threw his coat on

Y/n: another time then

He jumped from the top leaving asami alone on the first deck

Asami: yeah...another time

Time skip

Y/n pov

After flying to the southern water tribe we meet with korra mother and tenzin mom. They told us about the failed invasion. Now Katara was healing jinora as she still hadn't woken up, we needed a plan to attack Unalaq

Korra: I talked to the rebels, unalaq got the southern portal surrounded

Y/n: then we need to get going we can't wait any longer harmonic convergence is right around the corner

Tenzin: do we have to break through the Enemy Lines ourselves and get to the portal now

Korra: good we're in agreement

Y/n: no, that's a terrible plan

Tenzin: y/n we don't have time jinora

Y/n:  will be fine here but if we all just charge their head first without a proper plan we're just going to die and then nobody's going to be here to help her

Tenzin:...

Bumi: you know I was in a similar situation once, my platoon had crawled through the desert with no water for a week but when we finally located the only Oasis for 100 miles it was surrounded by angry sand benders

Everyone:???

Bumi: I realized our only chance to get to the water was to drop in from above so I fashioned together a catapult and with the help of a few well-trained hog monkeys-

Tenzin: enough of your ridiculous lies! Can't you see that the fate of the world and my daughter's life depends on what we do today

Bumi:...

Asami: hold on maybe Bumi right

Y/n: it really is the end of the world

Asami: I'm Serious we don't have a catapult and hog monkeys but we have a flying bison, a dragon and there's a plane on Varick's ship. Maybe we can attack from the air

Korra: what are you thinking

Asami: mako, bolin and I will scatter some of the defenses creating a distraction while you four fly in on suva and Oogi when theirs and opening

Korra and y/n nodded

Y/n: then let's get moving

Timeskip

Y/n pov.

Flying through the air asami,bolin and mako went to attack the water tried to look for an opening

Korra: thier our spirits everywhere I don't see an opening every

Tenzin: let's circle around and see if we can find another way to get inside

Sunday the spirits started to attack us, eveyone fought back but they weighing Suva and oogi soon bumi fell off oogi with a Spirit inside of a headlock

Y/n: I got him!

Suva broke off form the rest of the gang as we went after bumi. After she landed I got ready to fight but some how In some miraculous way bumi was dancing with the Spirit that he was just fighting

Y/n: When you really think you seen it all

Bumi: hey y/n now this is the story I got to tell everybody! And this time you have to believe me

Y/n: uh yeah bumi totally

That when Suva growled and looked in the distance seeing Naga Korra polar bear dog and pabu running Up to them

Bumi: All right reinforcements!

Y/n: you just can't stay still huh Naga

Bumi: okay gather around everybody cuz I've got a plan

Y/n: you've got a plan

Naga started to whine

Y/n: me too Naga...but My brother did say he was trustworthy and is a good leader so maybe this could work. 

(Start-2:00)

Pabu,Suva,Naga and I Walk through the absolute Carnage that bumi created with his master plan and honestly it turned out better than I thought

Y/n: who would think That is ridiculous plan would actually work. I'm going to have to apologize for always doubting him

I walked into the tent that bumi was at seeing eska and desna about to attack him so I created a cone of stone. Trapping them so they wouldn't be able to move or bend anymore

Y/n: hey guys, so we came to rescue you

After greeting everybody we all got out of the tent as everybody was shocked to see the entire encampment destroyed and burning

Tenzin: y/n please explain to me how my lunatic of a brother actually did all this

Y/n: I'm going to be honest he played a flute in this happen

Tenzin: You can't be serious

Y/n: You have to see it to believe it

Bumi: onward my merry men!...and women

He said marching ahead of us proudly

Nobody

Everyone was near the portal, so we sent Korra dad and asami back home on oogi with Suva watchign them Incase of danger

Korra: once we're inside you go find jinora,mako and bolin will take care of unalaq while me and y/n close the portal so vatuu can escape

Bolin: Wait a second! Worst case scenario so we're funny our bad guy, you close the portals, and let's just say something happens to one of you or worse both of you. Are we going to be trapped in there for eternity?

Y/n: If everything goes as planned will all walk out together after harmonic convergence and if not ... At least you'll have your brother

Bolin:.... That does not make me feel any better

Mako: Way to show the brotherly love bolin

Korra: enough talk let's get going

Eveyone walked into the portal and came out on the other side. As soon as they did unalaq and his evil spirits went to attack them

Korra: tenzin go find jinora

Korra and y/n went into the avatar state, y/n shot a blast for fire and Korra enhanced the flames with a torrent of wind that sent all the evil spirits away This gave them a chance to run up to the spirit portal and start to close it. Unalaq saw this and tried to stop them but bolin and mako got in his way

Vatuu: your running out of time raava I know you feel it coming

Y/n and Korra didn't respond to him as they kept trying to close the portal only to get pushed back by an unknown force as harmonic convergence begun

Y/n: damnit! Were too late

Vaatu escaped from his prison and flew around laughing

Vaatu: raava, nothing could stop this moment. Harmonic convergence is upon us again.

Korra: your not going to fuse with unalaq
You're going right back in that prison

Vaatu didn't waste any time as he tried to fuse with unalaq but y/n blasted him with fire stopping them. Korra then waved her arms around creating a small wind tornado that sent unalaq flying back through the portal and into the real world

Korra: Don't let him back in the spirit world you guys

Korra: we're on it

They went after him as vaatu was ready to fight so Korra and y/n went into the avatar state and got into a fight stance vaatu rushed also did y/n. Vaatuu tried to hit y/n with on of his tentacles but y/n used his fire bending under his feet to jump over vaatu Korra then fling both earth and water at vaatu on for him to dodge it but y/n on the other side use his bending to grab the earth and water Korra used and hit vaatu in the back then Korra blasted vaatu in the face with flames as y/n stomped on the ground creating two giant pillars then he smashed his fists together as the pillars combined and crushed vaatu. Vaatu eventually broke out and started to throw rubble everywhere as the two avoided getting hit but then he grabbed y/n throwing him into Korra all before blasting the both of the a small boulder. Vaatu then trapped them both in vines

Korra: ugh!

Y/n: let's me go!

Y/n spit fire out of his mouth pushing vaatu back as Korra did the same burning the vines. Both avatar's then went back into the Avatar state as y/n used water and earth Korra used fire and air to trap vaatu

Y/n&Korra: I'm locking you away for another 10,000 years Vaatu

They began to put vaatu right back into the present he had just recently broke out of but then y/n got blasted by a turrent of water

Korra: y/n!

Korra also got hit by a strong force of water knocking her out as he hit her head on the ground y/n tried to get back up and stop unalaq and Vaatu fusing It was too late

Unalaq: We are now one. Now a new era for spirits and humans will begin, and I will leave them all as the new Avatar

Y/n got back up

Y/n: you talk to much

Unalaq rushed y/n as y/n got into fighting position and used the avatar state to clash with unalaq. The force from their collision sent each other back. Y/n stomped on the ground as the earth rose and propelled him forward then he got above unalaq with a punch unalaq brought both his arms together creating a shield of ice blocking y/n flames.

Y/n: I'm not done yet you fake!

Y/n thrusted both of his arms up as ice pillars rose then he brought them tougher crushing unalaq but the villain used his mastery of water bending to create a small water pocket before blasting y/n. Y/n used air bending to zig zag to unalaq then hit breaths fire like a dragon as unalaq bumped back and rode into the air with the water he created

Unalaq: I tire of this back and forth boy

Y/n: my thoughts exactly so just shut up and let me kick your teeth in

Y/n propelled himself in the air with his fire and clashed once more with unalaq coming to a stalemate one again. As y/n landed unalaq disappeard

Y/n: where did he

Suddenly y/n was wrapped up in an eip of water as unalaq throw him around and into the ground multiple times

Y/n(groans)...

Unalaq: you call me a fake, never since the beginning of the first avatar have there been two wilders of all elements If I am a fake then what does that make you

Y/n struggled to his feet

Y/n: your better

Unalaq growled before blasting y/n with a wave of water as he was sent into a ice pillar and trapped as it froze as he struggled to get lose

Unalaq: I wonder, what makes you tick

Y/n breathed fire but unalaq leaned away for the flames and punched him in the face

Y/n: you hit like a girl

Unalaq kept quite as he tightened the ice around y/n

Unalaq: now show me what's inside you

The dark energy began to come out of unalaq and into y/n before it started to drag out Raava as y/n began to feel drained

Unalaq: there you are

Unalaq held raava in the air before stretching her body out

Y/n: S-stop!

Unalaq laughed before ripping her in half as y/n snapped seeing all of the past Avatar's vanish into dust. Unalaq and Vaatu relished in victory before absorbing What was left of Raava and transforming

Mako: y/n!

Mak, bolin ame running over with a injured Korra when they saw vaatu

Y/n: sorry guys, I failed
_____________________________________________

Like always tell me what you think I'm going to try to speed the updates on this book specifically because I'm going to change the ending alot