Sky's pov...
When I woke up I was on my cot covered up in warm furs, Sokka must of carried me in when we got back. I got up and had some breakfast with Kanna, not able to shake a bad feeling I have. I also feel a little weird. I get to my chores and find Sokka trying to fix his watch tower.

"Aang crashed aye.", I say as he looks up at me annoyed at first.

"Hey Sky, sleep good. And ya he did how'd you know.", he asks. "I could say it was a lucky guess, but like I said you guys are part of a story where I'm from.", I say. I just hope I don't screw up the out come. I look up as there's an explosion with Sokka and a becon shoots up.
"Shiznit the fire nation probably saw that.", I say the bad feeling growing.

Short while later Aang and Katara return.

"See I told you he was trouble, he probably alerted the entire fire nation!", Sokka shouts in a rage.

"It was an accident, he didn't do anything wrong.", Katara shouts.

"Katara you knew the ship was forbidden to enter.", Kanna says as I watch.

"Don't blame Katara, going on the ship was my idea, there was a boobie trap and we boobied into it.", Aang says sheepishly as I face palm.

"See he admits it, back away from the traitor!", Sokka yells "The traitor is hereby banished."

"He's not dangerous, and I don't see you sending Sky away, she's just as much an outsider as Aang!", she shouts as I feel my eyes water.

"You leave her out of this, she's different. And he's leaving because I promised Dad to protect you! And Sky's not dangerous.", he shouts.
That's what he thinks.

"Katara I thinks its best the airbender leaves, and Sky too since we're being fair.", Kanna says.

"But Sokka, fine if he leaves I leave to, come on Aang.", Katara says as my shoulders slump.

"Your gonna leave your family for him!", Sokka says looking at me apologetically for a moment before returning to rage.

Family, Aang's soft spot cause he wants one so bad. "Katara, I don't wanna come between you and your family.",Aang says.

"Ya I'll just grab my bag and be out of your hair.", I say looking down as I go get my bag.

A little later we're laying on Appa. "We can't go far anyway yet Aang, there in no shape to defend themselves. As soon as you see smoke the fire nations attacking the village.", I say watching the horizon as I strap my knife to my back side.

Before I know it the smoke rises. "Sky you were right we got to help!", he says as I nod and we hop on a pair of otter penguins.

Sokka's p.o.v.

I felt bad about Sky having to leave after I promised she wasn't alone. And with a goofy kid to boot. He can't protect her. I try to focus as I charge the leader of the fire nation each time being tossed aside or humiliated. The leader with the scar even has the nerve to grab and push my gran gran.

I'm shocked when Aang slides in on an otter penguin knocking him down followed by Sky who knocks a few other guys down.
"Thanks for coming.", I say

"Anytime.", Sky says with a wink. Aang and the prince begin to fight and a shot of fire shoots my way.
I close my eyes expecting searing pain as I hear Sky shout "Sokka no!", instead I'm knocked down and the flame never hits.

When I open them everyone is in shock, "Sky's an airbender too.", my sister gasps as Sky looks momentarily stunned. But recovers quickly as she dodges while this time making the ice fly at a soldier accidentally.

"This is a new development.", Sky says startled.

"If I give myself up will you leave these people alone.", Aang asks.

"Of course.", Zuko says.

"Tie him up, take the weird girl too.", he orders as his guys grab Aang and Sky.

"Thanks for everything guys see you soon.", Sky says as they push her and pull her.

"Thanks for everything take care of Appa.", Aang says.

Sky's p.o.v.

I looked straight ahead like I was in counseling with no emotion as we were brought aboard and I ignored him gloating.

"Take the Avatar to the hold and take her to the interrogation room.", he says as I feel the air and water in his body even though without my arms I can't bend it.

I'm dragged to a depressing room and tied to the chair, as I begin to squirm my wrists trying to get loose.
I listen for a while as my door is blown open by Aang.

"Sky!", he shouts.

"Hey Aang wanna untie me?", I say as he frees me.

"How can you bend and not know?", he asks," there's no bending where I'm from." I answer as we run out and fight our way on deck. Aang tries to glide with us but Zuko grabs his ankle and crashes us.

"Way to go Sparky.", I say as Aang gets shot into the water. "Now your gonna get it."
At that Aang rises in Avatar state flooding the deck as I steal a sword and start using it against the guards as I use the new bending to block the fire. I run to where Aang collapses as Appa lands and Katara catches him.

"Sokka, Katara, your here.", he says.

"Couldn't let you have all the glory.", he says

"My staff.",the little bender says.

"I'll get it.", I say grabbing it and seeing Zuko dangling from it glowering causing me to smirk evily as I use it to poke him."

"That's for calling me the weird girl!" then I run towards the bison with the staff and Sokka helps me up as we fly.

"There gonna fire at us!", I shout.

Then as predicted the ball flies at us and Aang blows it away.

"Why didn't you tell us you were the Avatar?", Katara asks.

"Cause I didn't want to be.", he says.

"So what now?", Sokka says.

"We go to the North Pole so Aang can start with waterbending.", I say "And we can learn together" Katara says.

"By the way how come you didn't say you could bend."

"I just found out when you did. That's why.", I say rolling eyes. "So Sokka you in, you can knock some fire nation heads."

"I think I'd like that.", he says smirking.

Sokka's p.o.v

"So Sky since what we're doing is a story where your from can you tell us what to, and what not to do.", I ask
as she purses her lips.

"Problem is knowledge is power, if say I tell you not to do something cause theres danger you'll loose valuable experience you need to fight the fire lord, or someone could die that would of lived. Also since there's no me in the story, its subject to change in multiple ways. And I don't know exactly how far apart things happen. ", she says suddenly looking troubled as we sit around the camp fire.

"I kind of wish I didn't know. That's a lot of pressure."

"Then we'll just have to leave it to her discretion, because I'm sure we can trust her, she wouldn't let anything bad happen to us. ", Aang says getting a relieved smile from her.

"Wait she let us blow up that ship and call the firenation.", Katara says.

"One that's the whole time issue I'm referring too, two I came back to help you guys.", she says "and three no one got hurt."

"And Sky said we needed to stay close because she was worried about the attack.", Aang says.

"I really don't know if it's fair if Sky only knows our futures.", Katara says.

"Well once again I'm here so it all changes already. There's no guarantee If what I know will stay Cannon. ", she says curling up in a sleeping bag.

"What's Cannon.", I ask.

"The way it goes in the story, Like will fight a still happen and if I stop it said fight will the war still be won.",
she says. "For instance if I don't leave you to your own stupidity at times, Sokka won't become the fighter he's meant to be, and Katara won't become the water bender. Not to mention you could lose one of Aang's fire bending teachers if I step in every time he does stupid stuff. And believe me he will do some doozies. But there are some things I do want to change, but I got to figure it out."

"Well if you need our help with any of it, just let us know.", I say

" remember we're with you now, so let us help." the water tribe boy says.

"Thanks Sokka i'll keep it in mind.", I say