Disclaimer: I on't own Ninja Turtles or Harry Potter.

"Normal"

'Thought or emphases or a spell'

"Angry person or sign"

Ninja Turtles are the Guards.

It was an average day in New York. Well, as average it can be for mutant ninja turtles. Leonardo (Leo), Raphael (Raph), Donatello (Don or Donny) and Michelangelo (Mickey) were doing some everyday training with their master and adoptive father Splinter, when they heard a crack. They turned to see an old man in some blue dress, white hair and half-moon glasses.

"Dude. He is wearing a dress." Mickey said and pointed at the old man. Raph wacked him.

"This is a robe not a dress." The old man corrected him.

"Who are you?" Leo asked. The old man looked at him.

"I am Albus Dumbledore, Headmaster of Hogwarts School of Witchcraft and Wizardry." The old man, now Dumbledore, answered. They looked at him weirdly.'

"Riiight. And I am Tommy Oliver." Mickey said.

"That's it, no more Power Ranger marathons for you, Mickey." Donny said.

"But their so cool!" Mickey wined. Dumbledore smiled at their antics. Leo shook his head and turned his attention to Dumbledore.

"How id you get here?" Leo asked.

"I appearated." Dumbledore answered.

"And that is?" Donny asked.

"That is wizard teleporting." Dumbledore answered and showed how it works.

"Cool. Are you like a male version of Udonna, the White Mystic Ranger of Mystic Force?" Mickey asked.

"I do not know any Udonna or Mystic Force." Dumbledore answered.

"She is on TV." Mickey said.

"Wizards don't have any TV at all." Dumbledore said.

"What? They have even computers. How can you…" Mickey started.

"Shut the shell up! It's just a TV show, not real." Raph said.

"Says you. We got a wizard here." Mickey said. Raph was about to strangle him. Dumbledore cleared his throat to get their attention. They turned their heads towards him.

"I am here to ask help." Dumbledore said.

"What help?" Leo asked, knowing that someone's aren't too trustful.

"My school is in danger and especially one boy, Harry Potter. There is an evil wizard that is resurrected last year and he needs protection. You are the ones that can help." Dumbledore said.

"I doubt that even your school has mutants as a norm." Donny said.

"No, but I will get something that will make you look human. Will you, please, help me? I will pay any means necessary." Dumbledore said.

"We do not take money." Splinter said. Dumbledore sighed.

"I need help and you are the only ones that can help." Dumbledore said. They turtles and their master talked a bit.

"Even if we agree, how will we do magic, since you said that it is a magic school and fight against a wizard?" Mickey asked.

"I will think of that magic casting problem. Wizards actually don't fight physically at all, but you do. We relay on our wands too much, but you don't need any wand, just your strength and skill. So even if you engage into a fight with a Dark wizard, you will win." Dumbledore said. They talked a little more.

"Where is your school?" Donny asked.

"Scotland." Dumbledore answered. They talked again. Mickey got some whacks from Raph.

"What we will get if we agree?" Raph asked.

"Some experience in school, magic and, possibly, learn something interesting." Dumbledore said. They talked some more.

"They agree." Splinter said. Dumbledore smiled.

"Excellent. Please, if you pack something, pack for about a year." Dumbledore said.

"A YEAR!" The Turtles yelled.

"Yes, you will have to stay about a year at Hogwarts, but do not worry, you will be able to visit at Christmas." Dumbledore said. The turtles talked about it and then went to get some stuff.

"Allow me to tell that electricity doesn't work at Hogwarts. So, no need to bring them." Dumbledore said.

"WHAT?" Don exclaimed. After 5 minutes they came with some stuff and normal human clothes for disguises.

"Everything is done?" Dumbledore asked.

"We got our stuff, called some friends and told them we are going someplace, kept Donny from bringing anything electrical. Yeah, all set." Mickey said.

"Splendid. Now grab onto this scroll. I will get you to the Headquarters of the Order of Phoenix and you will meet your 5th member." Dumbledore said.

"Wait! 5th member? Is someone else coming too?" Leo asked.

"Yes. I went to the Hidden Leaf Village, to get some help, but they have already lost many in the 4th Great Shinobi war and sent out only 1 shinobi. This shinobi will help you in some things." Dumbledore said. The Turtles looked between each other when they heard 'Hidden Leaf Village'. Then they goodbye to Splinter ad touched the scroll. They felt a pull and saw swirl of colors, before landing in some old house, on their shells.

"Ouch, my shell." Mickey said.

"What was that?" Raph asked.

"That was a Portkey. It is the best way for moving from one place to another." Dumbledore explained. They heard footsteps coming from the top floor. The Turtles hid themselves.

"It is alright. That is just your 5th member. She knows about you." Dumbledore said. The Turtles came out to see a girl around 15. She has jaw length midnight black hair, pale face bit wolf like, silvery eyes, like the moon, wearing a wolf/moon styled top, some black jeans, with open toed sandals, a pouch on her right foot and a headband on her forehead with a swirl of the Leaf.

"Hey guys! Remember me?" The girl asked. The Turtles looked at her.

"Do we know you?" Raph asked.

"Hello! I was the black haired one from that mission we had when we stopped Bishop." The girl said.

"You're Moon Wolf?" Mickey asked.

"1) Yes I am, 2) The name for this mission is Angeline Tsuki Wolf." Moon Wolf/Angeline said.

"1) Nice name, 2) Glad to see you!" Donny said.

"Agree, not everyday, I get to meet such unusual friends. Naruto will get mad, when he hears about this." Angeline (A/N: Now she will be Angeline, she will be Moon Woolf in her ANBU uniform) said.

"I bet on that." Mickey said. Then they engaged in a small conversation about both sides. Nothing unusual for the Turtles, but a war for Angeline. Dumbledore cleared his throat. They turned their attention to him.

"Now then. I will introduce you to your mission. Do not worry about anyone seeing you right now, we are the only ones here." Dumbledore said and motioned to a table with chairs. They all sat down. Dumbledore got some files and told them about Harry, Voldemort and the Ministry making Harry and Dumbledore look like some crazies.

"That is just messed up." Mickey said. His bros nodded.

"Are you kidding? Only 1 killing curse and it's forbidden. You wizards are way too soft. Shinobi have about thousands of deadly jutsu, yet they are allowed." Angeline complained.

"I understand that you, shinobi, are used as tools to your village: killing, do mission, fight and die in battle. You must understand that when you are already taught to kill, wizards only start to learn about magic." Dumbledore said.

"Alright, alright. I thought you wizards will be a lot more interesting then that." Angelina said. The Turtles just looked at her.

"Now about the looks. Even with a gen-jutsu, you can't go. It takes too much energy from the shinobi and is not that solid. You will have to drink potions, which I will give you. They will work for 24 hours, when it wears off you will turn back to normal. You must take it everyday, do not forget that." Dumbledore said. He handed the Turtles some bottles with dark purple liquid. Mickey sniffed it.

"Ew! This stuff smells worse then the sewer." Mickey said.

"Just drink it." Donny said. Angeline handed them some clothes with her eyes covered.

"Better put on these clothes, before drinking it. I doubt that it comes with clothes." Angelina said. The Turtles just realized that and someone turned Hinata Blush red. They took the clothes and put them on. Then they drank the potion. After some 'gross' and 'yuck', they tuned into humans.

"This will only last for about 7 hours, so we must not waste time. Let's go to Diagon Alley. There you will buy everything needed for Hogwarts." Dumbledore said. Angelina uncovered her eyes and looked at the guys. Leo had normal shade of skin, brown eyes and cute auburn hair which fitted him well with his blue jeans, Nike white and blue sneakers, blue T-shirt and headband around his eyes. Raph had the same skin, black hair and eyes, aldo they were bit darker, black jeans, Nike white and red sneakers, red T-shirt and his headband around his eyes. Donny the same skin, brown hair, chocolate brown eyes, blue jeans, Nike white and purple sneakers, purple T-shirt and his headband around his eyes. Mickey has the same skin, blond hair, honey brown eyes, dark blue jeans, Nike white and orange sneakers, orange T-shirt and his headband around his eyes.

"You look human and cute." Angeline commented.

"Thanks!" Mickey said cheerfully.

'Déjà-Vu. I think I see Naruto.' Angeline thought. They all appearated into Diagon Alley.

"This place is so cool!" Mickey exclaimed.

"Wow." Leo said.

"Nice." Donny said, seeing the brooms.

"You think they can transform into a Mystic Speeder?" Mickey asked. Raph wacked him.

"I wonder if they have a weapon store." Angeline said.

"Sorry, but we don't have any weapon stores. Let's go. Time is wasting." Dumbledore said and they went to get books, cauldrons, robes, brooms (in case they have what it takes to play Quidditch), pets (Leo: white owl: Snow, Raph: black cat: Razor, Donny: brown owl: Athena, Mickey: orange cat: Klunk and Angeline: a yellow little cat: Hoshi) and last: wands. They went to Olivanders for wands.

"Hello there." A voice sounded. They looked up to see a man with white eyes.

"You must be the special people Dumbledore told me about." Olivander said. They nodded.

"Lovely. Now, who will go first?" Olivander asked. Leo decided to volunteer first. After measuring his arm, Olivander went to get some wands.

"Oak wood, dragon heartstring, 10 inches." Olivander said. After explaining, why he must wave the wand, Leo waved. The vase blew up. He put the wand down as quickly as possible. Olivander went to get some more and on the 5th try he found the right one.

"Ash wood, dragon heartstring, 11 ½ inches." Olivander said. Next went Donny: 7th try: Oak, phoenix tail feather, 10 ½ inches. Raph: 10th try: Ash, dragon scales, 11 inches. Mickey: 8th try: Oak, unicorn main hair with phoenix tail feather, 10 inches. Angelina: 5th (with 3 blown up ones) try: Cherry, Thestral main hair, 10 inches. They walked out of the shop.

"I don't get it. How did we do magic?" Mickey asked. Dumbledore walked them to a quieter place for this.

"The potion gave you enough magic to cast it." Dumbledore said.

"But Mo-Angelina didn't drink any potion." Donny said.

"Yes, but that is because their chakra works almost in the same way as magic, but they are able to use it with their hands, unlike wizards." Dumbledore explained.

They all walked back to Grimwald Place 12.

"Now rest. Tomorrow the members of the Order will come and I will introduce you as the new students of a program, I decided to try out. Please, do not show your real faces and that you are actually guards not students. Harry won't like it if he finds that out." Dumbledore said.

"Don't worry. We're ninja, we won't fail with disguises." Mickey said. Dumbledore hand them some books to read about magic and disappeared. The guys started to read 1st year books and Angelina started to read 5th year books.

"Why are you reading a 5th year book?" Donny asked.

"I was here for 4 days and I read the previous year books by those days." Angelina explained.

"How in the world you read this many books in 4 days?" Raph asked.

"Shadow Clones." Was Angeline's replay. They shrugged it off and went back to reading. By 11:00 they finished reading 4th year books, by reading only the most important and skipping the not so important chapters.

"I have never read this much books in one day in my life." Mickey said. They all, except Angeline who used Shadow Clones, agreed. They found some food and have a late night snack, before going to sleep, after the Turtles turned back to normal and locked up the door, not wanting anyone finding them in their normal looks.

Hi! Hope you enjoyed it! Read&Review!