Author's notes: for those of you who did enjoy the first chapter of my story here is the second one. I'd also like to thank my friend Alex for giving me tips on how to write a fanfic and my other friends Tahlia, Kasia, Isa and Thomas for giving me the inspiration I needed. Thanks guys XD please review.

"Ok well Aang…"

"Um before you to start can we see all of you, you know bend your element" Hermione interrupted

"Sure… Katara, Toph, Zuko… let's show them"

"Can we go outside I can't really see well in here and there isn't much earth in here" Toph asked

"But then what were you going to show me"

"I was going to get you to bend the rock out of the cakes because I'd rather not break my teeth eating these" Toph said throwing one at Aang which he caught before it hit him.

"Wow how did you do that?" Hermione gasped.

"Um that's kind of complicated to explain, let's just say I have to wait and listen to be an earthbender" Aang said smiling at Hermione.

"Ok can we see you're bending abilities then?"

"Sure, what order do you want us to bend in?"

"Whatever you like"

"Katara should we do waterbending first?" Aang asked turning to face Katara.

"Uh I don't have any water is there a lake nearby that we could use or a puddle…"

"That you could splash in, yea Katara the last time we said that we found not a puddle a waterfall and along with the waterfall a waterbending scroll that you…"

"Nobody cares Sokka" Katara snapped. Sokka glared at his sister before sitting back down and mumbling to himself about stupid puddles.

"There's a lake nearby" Harry said pointing out the window

"Great Team Avatar lets go to this … lake and show them how it's done water, earth, Air, fire, fan and sword style" Sokka said jumping out of the chair only to find that everyone was staring at him

"Sokka a minute ago you didn't want to go… know you do?"

"It's not a puddle so it doesn't bother me" Sokka said walking towards the door, followed by everyone else. They all walked down to the lake. It was dark outside so they were being precautious.

"Lumos" Hermione said and a small ball of light appeared on the end of her wand. Harry and Ron did the same.

"That was amazing! And it's very useful" Katara exclaimed

"Thanks" Hermione replied. When they got down to the lake Katara and Aang took the stage.

"Ok so maybe we should do like a small fight to show them the main techniques?" Aang asked getting into a fighting stance.

"That's a great idea, ok you ready?" Katara replied doing the same

"Yep, let the demonstration begin" Then both Aang and Katara thrust their Arms up into the air and a wall of water followed the movements with their hands, and just as quickly Aang and Katara pulled their arms to their sides and the water wall split into two and came towards each of them and then the fight began. All Harry, Ron and Hermione could do watch in Amazement as both Aang and Katara fought. Aang sent a huge wave of water towards Katara who quickly bent a huge amount of water into and wave and froze is which she managed to slide across and around to the back of Aang. Katara then changed the ice back into water and thrust it towards Aang. But instead of being smashed with the wave Aang took control of the wave and sent it back towards Katara who was thrown back about 6 meters. Aang smiled at Katara, walked over to her and held out his hand to help her up but Katara created a smaller wave which hit Aang in the back and on to the ground next to her, which caused everyone to laugh.

"That was incredible you didn't even use anything to control it you just… well … did it" Hermione exclaimed, lost for words.

"What she said" Harry and Ron said at the same time

"Ok twinkle toes lets show them how earthbenders fight" Toph said walking towards Aang as Katara walked back towards were everyone else was.

"Sure but uh you guys may want to stand back earthbending isn't a gentle as waterbending and it'll hurt much more if you got hit by a rock than by water or ice so just be careful and so will we" Aang said, turning back to Toph and in to a fighting position while everyone moved back.

Once again Harry, Ron and Hermione were amazed at their bending abilities. But instead of moving their arms around a lot to control the earth Aang and Toph were steady and strong, both waited for what the other was going to do. Then Hermione realised that was what Aang had meant before. He waited and listened that's why he hadn't been hit by the rock cake. Then Toph pulled up five huge rocks out of the ground at flung them at Aang, Aang dodged two of them then he thrust up his arms and a huge wall of earth appeared in front of him which the remaining three crashed in to. Then both Aang and Toph stopped moving "someone's coming" Toph yelled

"How can you tell!" Ron yelled at her

"I'll explain later" she replied "now shh!"

"Everyone, come over here behind the bushes" Sokka said trying not to yell but failing. Everyone rushed behind to where Sokka was. Harry, Ron and Hermione pulled out their wands and Sokka and Suki took out their weapons. Everyone remained quite as two figures drew closer.

"It's that guy we saw before, the one who let us into his house, you said his named was Hagrid" Sokka said lowering his sword, followed by Suki, Harry, Ron and Hermione.

"He's with professor Dumbledore, wonder why he's here? Ron, Hermione lets go find out"

"What about us, you can't expect us just to sit here" Zuko snapped

"Well we don't know why he's here he could be looking for you, or he could have some news about you know who..." Ron said shuddering

"No we don't know, you know who" Zuko retorted glaring at Ron

"Well maybe you should"

"Look if you're…"

"Ok everyone just calm down we don't know where we are and it's no use arguing to the only people that know what our situation is, Harry, Ron, Hermione you guys go we'll stay here" Aang interrupted getting glared at now by Zuko Aang just smiled in return which irritated Zuko even more

"We won't be long" Hermione called as they Ran up towards Dumbledore.

"Hi Hagrid, professor Dumbledore, what are you doing here?" Hermione asked

"Well Hagrid has just informed me that we have some visitors here apparently from a different world, is this true?"

"Yes sir"

"Well then may you show me where they are?"

"Ahh sure I'll go get them" Harry said running back towards the bushes.

"Guys Dumbledore wants to see you"

"What, why? This is a trap he's probably a Fire nation spy" Sokka said putting his Arm out to stop them team avatar from getting up.

"Sokka so far these people haven't attacked us and you accused them of being spies" Katara said stepping over sokka's Arm

"You guys can trust him; Dumbledore is the leader of the order of the phoenix which is rebellious group against Voldemort and his Death eaters and a teacher here and Hogwarts, he is the most trustworthy person ever"

"Fine but if we all die I'm blaming you" Sokka mumbled. Harry led them all down to where Hagrid, Dumbledore, Hermione and Ron were.

"Everyone this is Dumbledore, Dumbledore this Aang, Katara, Sokka, Toph, Zuko and Suki"

"What unusual names it's a pleasure to meet all of you" Dumbledore said smiling.

"It's a pleasure to meet you too" Aang said smiling in return.

"Would you all like to follow me up to the castle, I don't know about you but I find it rather dark to be out here"

"Sure, is that ok with everyone else?" Aang asked turning around.

"That castle looks amazing I'd love to see the inside of it" Katara said.

"Ok then follow me"

"Wow this castle is incredible!" Katara exclaimed

"It reminds me of home" Zuko stated "only a lot smaller"

"Same with me it feels like home to me, only a lot bigger" Aang exclaimed

"Where did you guys grow up, Harry, Ron and I grew up in houses that aren't nearly as big as this" Hermione said eyes wide.

"Well I grew up in the fire nation's palace" Zuko said frowning

"And I grew up in the southern air temples" Aang added sadness growing in his eyes.

"It's ok Aang" Katara said softly coming toward him.

"I know, thanks anyway" Aang replied smiling at her.

"What's wrong?" Hermione asked

"It's another long story" Katara added. The groups continued forward no one talked much until they stopped at a huge gargoyle that looked like a bird. Then Dumbledore said "Acid pops" and the statue jumped aside to revile a spiral staircase.

Well that was chapter 2 I hope you guys all liked it. I'll try to post chapters a soon as I can I don't think I'll have chapter 3 ready for a while, I have a ton of assignments to do but I'll see what I can do.