It has literally been 4.5 years since I've updated this story, omg. I have two more chapters written that I am going to go ahead and post, but technically the story isn't finished after that. I remembered this story pretty much since I've been playing the Harry Potter Mystery app game for the past week, so there's that.

Enjoy!

The two squabbling mutant turtles immediately stood at attention. Leo jumped a bit at the sight of a human teenager rushing at them, until Raph elbowed his plastron.

"Sophie!" Leo exclaimed, rushing forward to meet me in a hug. He held me at arm's length. "I didn't recognize you! It's been too long!"

My other brother Raph sauntered up. "The only reason he didn't recognize you, sis, is because ya are in ya human form." I grabbed his bicep and pulled him into a huge hug as well. He tensed up but gave in and squeezed me back.

I laughed. "Would it comfort you guys if I changed?" Raph shrugged. I glanced over at Dumbledore, who was standing there twiddling his thumbs. "Are you okay with it, sir?"

He nodded. "There's already two in here. What's one more?" I grinned my thanks at our easy-going headmaster.

I rolled up my robe sleeves to reveal a pretty clunky silver watch made out of mismatched metals.

I twisted one of the knobs on the bottom side of the watch's face. Donnie put it there to make it harder for a random person to accidentally press it. That was an interesting experience. Donnie had to make me a new watch so it wouldn't happen again, and Dumbledore and McGonagal had to wipe everyone's memories. Oops.

A big flash of light enveloped the office, and I shielded my eyes. I glimpsed Leo covering Raph's eyes before I shut mine, and then Raph slapping his hand away. Oh, Leo. Our overprotective older bro.

No matter how many times I'd switch I had never gotten used to that blinding light. I'll have to talk to Donnie to fix that.

The light ebbed away, and I cautiously opened my eyes; I glanced into a mirror over Dumbledore's desk and grinned a real smile that I only ever seemed to give when I was around my family.

A humanoid turtle with long wavyish brown hair, and dark green eyes smiled back at me.

I pulled out a pink ribbon mask and slipped it on. It tied around my head and the ribbon ends cascaded down my back with my hair. My dark evergreen eyes flashed out underneath the pink, and I grinned at my blue and red clad brothers.

Leo grinned at me, and Raph beamed. "There you are! I couldn't tell who you were in that disguise!" Leo teased me gently, and Raph elbowed him.

"So why did you come ALL the way to Hogwarts?" I dove in to the true meaning they were here. Leo and Raph exchanged closed off glances. "What? Did somebody die?!"

Dumbledore stepped in. "How about you take it to your room, Sophie?"

I nodded, giving my brothers a worried glance. "Leo, Raph, let's go to my room. We can talk there, and I think that we can talk a lot longer there, okay?"

"Okay. I don't think we'll be here very long though." Leo accepted my invitation.

"Whatever, sista." Raph shrugged. "Wait a minute... Mister? Er, Professor?" He snapped to get Dumbledore's attention.

"What is it, young man?" Dumbledore didn't look the slightest bit offended at Raph's crude way of getting attention.

"How exactly are we going to get there? And are there other humans? We're not exactly 'photogenic' and 'normal' here!"

Dumbledore shrugged and chuckled. "You can use the Floo network. Unless you bump into someone else in young Sophie's room, I don't think you'll have that problem."

I frowned, "I would hope that nobody's in my room!" Raph snickered, and Leo rolled his eyes.

"But are you sure that no one else will be in there?" Leo asked worriedly. "How many people does she bunk with? Doesn't she have a common room? What about her house?" Slipping into over protective brother mode, Leo began panicking slightly.

"Relax, Fearless. I'll explain when we get there." I grabbed both Leo's and Raph's arms and dragged them to the chimney.

"Woah, woah, woah! What the heck are you doing?" Raph wondered out loud, his face scornful.

"It's called the Floo network, Meathead," I retorted, grabbing some powder and throwing it down onto the ashes. "Thanks, Professor! Hamato Sofonisba's chambers in Hogwarts!"

A neon green light that flashed just like Raph's eyes when we was angry surrounded us, and again I felt the sensation of being on a roller coaster. When it died away, Leo and Raph staggered out of my fireplace while I calmly walked.

Raph collapsed on the couch. "Ugh," he groaned. "That's awful!"

"Tell me about it!" Leo said, looking 10x greener than normal. I perched on the ground in front of my two bros and laughed.

"You get used to it!" I smirked sadistically.

Leo and Raph exchanged sick looks. "Do you have a bathroom?" Raph clamped a hand over his mouth. I pointed towards a shut door, and he bolted. Leo wasn't far behind.

All I heard was retching noises, and when I walked over, I saw Leo holding Raph's bandana tails away from his mouth. I grabbed them from Leo, who went back down to sit on the couch.

Raph finished his business and I motioned for a cup to appear. "Accio!" A small paper cup flew to me, and I filled it up with water and handed it to him. He gargled it, much to my disgust, and soon enough joined me and Leo, who had his head between his knees.

I motioned for another cup and handed it to Leo. After a few moments of sitting and sipping in silence, Leo's and Raph's faces looked a little less pale and more green.

"Don't EVER make me do that again!" Raph snarled. Leo nodded his head vigorously in agreement. All I could do was smirk in sadistic pleasure.

"Yeah, of course, dear brothers." I said sweetly. "Never again!" Both of them exchanged nervous glances before settling back on the couch. "Now, do y'all want to know why I have an entire room to myself, or are y'all FINALLY ready to tell me what y'all came all the way here for?" I was growing pretty impatient, a special feature I picked up from Raph, and absolutely dying of curiosity.

"Just tell us first. Ours is probably longer." Leo decided.

"Okay, do y'all remember that day when I first found out I was a witch?" I asked.

Raph grunted. "How could I forget? We were all sitting around watching Lame-nardo fanboy over Space Heroes."

"Hey! Space Heroes is a great show!" Leo retorted. Both he and Raph began glaring at each other, blue and red sparks seemed to fly everywhere.

"Hey! Stay with me here!" I snapped my fingers and interrupted their staring competition. Both boys glared at me, and I just glared right back. "Okay, so I am guessing y'all also remember that letter that like flew around us all and then like planted itself on my lap?"

Raph snickered. "After it tried to kill Donnie? Yeah, I remember."

"Hey!" Leo protested. "He's not even here to defend himself!"

"I know!" Raph howled. "That's what makes it great!" He and I both died laughing, and Leo fought hard not to grin for poor Donatello's sake. After laughing our shells off for a good ten minutes, Raph and I wiped the tears off our faces, and I continued my story.

"Well, do y'all remember how it had MY name on it? Like it even said Sewers of Chinatown, New York. And then from there it said 5th subway car bedroom?"

"How could I forget?" Raph groused. "You freaked out completely. Screaming and yelling. Splinter ran faster than I'd ever seen him run!"

"Yeah, well, that's because he thought someone was hurt, Meathead!" Leo explained.

"No dip, Sherlock." Raph said.

"HUSH! And I showed it to him and he didn't know what to make of it. In the end, we just threw it away? I mean, what if it was a trick from humans?"

"Well it was from humans... Just not a trick..." Raph muttered, and I just ignored him.

"Well, and do y'all remember the next day how we were in the dojo, we were training!"

"We always train!" Raph protested.

"Will you STOP it with the sarcastic remarks?" I put my hands on my hips and gave him my best death glare.

"Whatever," He slumped down on the couch.

"Anyway, Donnie and Mikey and Me and Raph were sparing, and Leo, I think that Sensei was teaching you a new kata or something. And all of a sudden, some human woman just materialized in the middle of our dojo! She looked startled and she screamed, and then I screamed, and then everyone else did so it was some sort of scream fest!"

"Splinter didn't scream!" Leo pointed out. "But Raph did!"

"So did ya, Leo! Ya can't talk!"

"Well, that's Professor McGonagal. She's the transfiguration teacher."

"Transfigure-what?"

"It's not important. Anyway, for all muggle families she goes and talks to them to tell them all about Hogwarts and wizards and magic and everything."

"I bet she was surprised to see five mutant turtles and one giant rat!" Raph cackled.

"She was! Weren't y'all there?" I asked. "Wait! She only talked to me and Splinter for 'privacy.'" I scoffed. "As if I wouldn't tell my four best friends everything I just learned!" Leo smiled at me, and even Raph half-grinned.

"Only," Raph reminded, and I rolled my eyes.

"But anyway! She said how she only talked to humans! Even though she's a witch, she has NEVER seen mutant rats and turtles! She kept staring at my shell as if it was made of plastic!"

"What, did she think ya have like implants or something? That's bull!" Leo scoffed.

"Yeah! Everyone knows the only reason you're shell is so shiny is because-" I clamped my hand over Raph's beak.

"If you finish that sentence I will cast a spell on you that will make your shell pink for the rest of your life!" I hissed. "Do you want that?" Raph looked at me with wide eyes and shook his head. "That's what I thought." I smirked smugly.

"Anyway, she said that its only human wizards and witches that attend, and that I would probably be criticized and mocked for being a turtle! Humans wouldn't accept me." I said sadly. "They wouldn't accept us." Leo patted my leg comfortingly.

"So Splinter said something about how Donnie had been working on a special project to turn us into humans with a special watch. It was the UGLIEST thing I'd ever seen, but I was so proud when he put it on me. I don't think Donnie stopped smiling for a week!" I giggled. "But anyway, I learned all about Hogwarts. She told us how even as a baby my name was written down in a huge list that has every name of every person that has magical blood."

"Wow!" Leo's jaw dropped. "That's so cool!"

"Yeah, I guess it's pretty cool. But anyway, McGonagal told Dumbledore-the headmaster y'all met earlier-what I really was, and those two are the only two that know my secret in this school. That's why they gave me my own room."

"But what house are you in? How do your friends feel?" Leo asked curiously.

"Well, I don't know how they feel. I'm in Gryffindor. Gryffindor is for the brave!" I boasted. "All they know is that whenever they need to talk to me, I'm not in there. So I usually just lie and say I was in the library." I laughed, and Leo cracked a smile. "I've pulled tons of Donatellos! Then they gave me my own room so I could sleep in my turtle form without anyone knowing. Seriously, do you even KNOW how uncomfortable it is to have my shell hidden all day?!" I asked. "Do ya?"

"Uh, no?" Raph replied.

"Oh, shut up!" I said, and he smirked at me. "But that's how I'm here and everything and no, Leo, I haven't told anyone our secret, so stop worrying!" Leo instantly relaxed a little, and I rolled my eyes. "Anyway, what did you want to tell me?"

"We just have news from family. That's pretty much it." Leo said simply. My jaw dropped.

"Y'all are telling me y'all came all the way here JUST to tell me news?"

They exchanged another glance. "Well, yeah."

My face busted into a huge grin. "That's why I love you guys!" I squeezed Leo and then Raph into a bone crunching hug, learned from the master of hugs himself, Michelangelo!

"Okay, so Sensei said that he misses you, and that he hopes that you can come home for Spring Break. He said he loves you, too." Leo repeated, blushing a little bit at the part where our giant rat father said he loves me.

Leo continued, "I miss and love you too; it's hard to live with three other crazy brothers! It's not the same with out you!" He said sweetly.

Raph spoke up next. "Yeah yeah, hope ya can come home, blah blah blah sappy stuff blah. Love ya, sis." His face flared as red as his mask at his confession. I placed a kiss on his cheek, and grumbling, he pushed me away.

"Brainiac wants you to bring him some scrap metal. He's got a lot of things he wants to show and tell ya." He and Leo exchanged smirking glances.

I wonder what they're plotting? I thought.

"And shell for brains wants ya to bring home some candy. He says he can't wait for the best sister in the world to come home!" Raph summed up.

"Do you want to come home for Spring Break? I think Splinter is dying waiting for your response." Leo asked.

"Of course! It's home! Sewer sweet sewer!" I exclaimed. Raph fist pumped, and Leo grinned. "So I'll see y'all in... two weeks?"

Raph nodded. "Two weeks!" Leo repeated. "Can't wait, Sophie." He hugged me one last time. "It's not the same without you!"

I kissed him on the cheek. "Of course it's not the same! It's because MOI isn't there!" I flipped my hair dramatically.

"Yeah yeah. Don't rub it in!" Raph rolled his eyes, but suddenly turned and unsuspectingly kissed my cheek. "Love ya, Soph."

"I love ya too, Raphie." I tucked my head in the space between his head and the lightning shaped crack in his shell. I wrapped my arms around his shell. "I don't want to stay here; I want to go home now!" I wailed quietly.

Leo wrapped his arms around us,two of his little siblings. "Don't worry!" He chuckled. "It's just two weeks!"

"Yeah," Raph added. "Don't worry! We'll see ya soon enough!"

"Okay." I said in a small voice. "Be careful!" Dumbledore came through my fireplace and stood, ready to go.

"Are you boys ready?" he asked politely.

"Yes, sir. Thank you!" Leo replied.

"No problem, Leonardo. I have heard plenty about you from your sister! And you, Raphael!"

"I hope that's a good thing!" Leo laughed.

"Sophie, what did you tell him?" Raph advanced on me, his green eyes narrowing.

"Uh, Professor?" I asked nervously.

"Trust me, Raphael. It's been good." He lightly touched each of my brother's arms. Raph visibly relaxed. "Mostly." He winked at me as Dumbledore apparated out to drop them off.

"Bye," I whispered to the dying embers in the fireplace. "I'll see y'all in two weeks."

So, I left this pretty much how I found it and how I wrote it in middle school. It's still such a fun AU, though!

R&R!