So I was watching the Avatar the last air bender and I suddenly wondered if there was any fanfics on a crossover with Ninjago I only found one that was unfinished. So I'm making my own and I'm just gonna point out now that I'm planning on making Nya, Kai, and Cole have a lot similar skill set then the benders in the show only more powerful. Because, as Fenwick from cloud kingdom said. Different realm different rules. Plus since they are the living embodiments of the elements it's fair to say that they are more powerful than normal benders. Also the Avatar realm is going to be a new seventeenth realm one that only Wu knows about. Now on to the story.

I OWN NOTHING BUT THE PLOT

I saw screaming bodies littered the ground everywhere I looked. "WHERE'S THE AVATAR!" I heard a monk yell before being hit in the back with a burn mark. "Wu! We need to go!" My father yells at me pulling me away from the fighting. "But father! We need to help them!" I yell at my father. The air temple was in ruin I saw the bodies of air benders of all ages litter the ground while others fought back. I didn't know what was happening I came with my father to visit my friend Aang the avatar when suddenly everyone started fighting. "It's no use we're out matched we need too go!" My father yells at me. He pulls me into a temple where another monk is waiting he was old with a white moustache and a bald head with a light blue tattoo arrow on his head, he was a council monk that was one of the kindest people I had ever met with a smile that could light up a sunny day. He was not smiling now his face was set in a grim expression as father used a crystal to open a portal for us. "Come with us Monkey atzoo! You can't win this fight!" My father pleads with the monk. "I will die fighting for my people then. When Aang returns tell him I'm sorry." Monkie atzoo said clearly he wasn't going to change his mind. "I will." I answer before my father. Suddenly a soldier comes through the door and calls to others as Monkie atzoo sends a strong blast of wind knocking him away but the deed was done. "GO!" He yells at the two. Without giving me time to protest the monk sends a blast of air at us and pushes both of us through the portal.

When I exit the portal I see Appa my friends flying bison he's on it with three different people two girls and a boy. One of the girls looks blind while the other has chocolate skin and long dark brown hair with a fire nation dress on though I was sure she must be from one of the water tribes. The other boy had chocolate brown skin and dark hair like the girl and was wearing fire nation garments as well but also seemed to be from one of the water tribes as well. They all looked frustrated as they land in a grove of trees and dismounts with Aang going off to kick a tree.

"Why can't I fire bend! All the schools I've snuck into all the techniques I've learned and I still can't even summon a ember!" Aang screams into the sky clearly upset. The girl with chocolate brown skin goes over and placing a hand on Aang's shoulder smiling in a soothing way. "You did summon fire once remember? Jon Jon showed you how." The girl said soothingly. "Yeah and I nearly burned your hands to a crisp and haven't been able to make a spark since! It would be better if I never learned fire bending at all! All it does is destroy unlike water it doesn't heal, unlike air it doesn't help you get out of a fight peacefully, and unlike earth it doesn't make anything to protect people. All forms of fire bending are destruction, Jon Jon said he wishes that he was never gifted in fire bending because it was a curse upon any who wield it." Aang shouts at the girl who shys away from him. "I agree with Aang Katara it was fire benders who killed mom you were the first person to trust Zuko and look where that got us." The boy said. "Besides it's not like there's anybody willing to teach me." Aang said sliding down the tree and getting into a fettle position.

Wu wakes up from his vision to the sun shining through the window of the bounty and he frowns after his troubleing vision before hearing a knock on his door and seeing his nephew peak through the door. "Hi uncle Wu it's time for breakfast the ninja and I are going to start training soon." Lloyd said. "Yes yes I will have breakfast in a second." Wu said barely looking at Lloyd. "Are you okay Uncle Wu? You seem a little off." Lloyd asks. "Yes I'm fine I was just thinking about a old friend." Wu said with a forced smile at his nephew. Lloyd clearly doesn't believe him but doesn't push it as he nods leaving Wu to his thoughts.

Wu gets up and gets dressed heading up stairs to where the ninja were arguing over something. They were all gathered around the kitchen table in their ninja gear as Kai starts juggling balls of fire that was not a smart idea on a flying boat made of wood. "Kai how is that useful in a fight?" Cole asks. "This is how." Kai answers sending each ball at Jay who barely dodges them and the others laugh luckily Kai extinguishes the balls before they hit the wood. "What was that for?" Jay asks. "Because it was funny." Kai answers getting a glare from the lightning ninja. "Kai you could've burned the ship down." His little sister Nya chides. "Kai can you come with me for a quick talk without the other ninja to eavesdrop." Wu asks Kai who instantly looks nervous. "Umm sure master Wu." Kai said sending the other ninja a glance for help. "I'm sure you will be fine." Zane comforts Kai as he follows master Wu to his room. When they enter Wu shuts the door behind him and sits down on his meditation mat and motions for Kai to sit down infront of him. He does so with hesitation and Wu chuckles at his nervousness it was rare thing for the fire ninja to be visibly nervous.

"If this is about what happened I won't do it again." Kai promised before Wu could get a word out. "Purposely sending a ball of flames at your teammates or using your power indoors?" Wu asks stroking his beard looking wise while doing so. "The second one it's fun hearing Jay scream when I do that." Kai answers honestly because he knew Wu could tell when people would lie to him. "Kai you are not in trouble for something you've done I merely wish to ask you a question." Wu said. "What's that?" Kai asks having no clue what Wu was about to ask him. "When you summon your fire what emotion do you use that you feel drives it?" Wu asks. Kai is taken aback by the question thinking Wu was going to ask him anything but that and has to take a minute to think about it before answering. "At first I would use anger but I found out that my fire would be more accurate, hotter, and better in situations where I focused on protecting the ones I love then I just use that feeling whenever I want to use it. It's also how I summon my dragon when I use anger it only weakens my focus on what's important and I also use my happy emotions when I just feel like playing around for the fun of it." Kai answers truthfully. "And it is common that fire is a destructive element that doesn't like to be tamed what do you think of it?" Wu asks. Kai doesn't even hesitate to answer saying it with full honesty and confidence. "Fire is just as destructive as any other element and but it can also bring people together like a campfire telling stories and singing songs. It also creates to creating light and sparking the imagination it has a balance to it the side that destroys and the side that brings hope." Kai answers with a serious expression that shows he did not question nor would he take back his answer. "That is what I wanted to hear now go train with the others I may have a mission for you soon." Wu said. Kai nods gets up and bows before leaving the room honestly a little confused as he joins the others for training.

Wu goes and grabs the realm crystal from his drawer where he has hidden it from the ninja he then gets out a quill and parchment paper and writes a message. He sighs and looks to the sky as he folds it up and ties it together. "Don't worry Aang you will have a teacher soon enough." Wu whispers to himself.

I know it was a short chapter sorry I'll try and make them as long as I can