A/N: This story was actually based on another fic, it's the same idea but completely different story. Thank you so much hplvrgurl132 for letting me borrow your concept. And of course I do not own anything belonging to JK Rowling either.

Hermione sat in Professor Snape's office, "…and as the Head Girl it would be prudent to show House unity."

Hermione sat wide-eyed and slack-jawed, "You want me…. To switch houses?"

"No Miss Granger, let's have no misconceptions about that. I do not believe you are a Slytherin, you are a Gryffindor to your very core and I disapprove of the idea. But… the Headmaster feels for whatever reason this will create house unity and acceptance."

"House unity my ass!" Malfoy scoffed. He was sitting in the chair next to Hermione with his arms crossed.

"Language Draco. This was not my idea… and I have a feeling it will fail miserably… but…" Snape pointed his wand and Hermione's robes changed to the Slytherin uniform, "You're in Slytherin now Miss Granger. Your things have already been moved. Draco you can show her the entrance and the password."

Malfoy stood up in anger, "This is ridiculous Severus!"

"Professor Snape to you." Snape stood up and walked to his door, "Not my idea, not my problem, show Granger how to get to the dormitories tonight and then in the morning you can yell at the Headmaster all you want." He motioned for the door and Malfoy stomped out, Hermione quickly following.

"It's not like I chose this, I'm just as unhappy with it as you are." Hermione huffed.

Draco stopped in his tracks, "Shut your know-it-all mudblood mouth Granger… it's irritating. We're here, and the password is 'Purity.'"

"How Slytherin." Hermione rolled her eyes and walked through the passageway into a big room that was tinted green, there was green and silver everywhere, and only one staircase. "Why is it… green in here?"

"We're under the lake. Why do you ask so many questions?" Malfoy huffed, walking over to an armchair.

"Because I'm new to this… does it bother you?"

"Not really." Malfoy shrugged.

"Then don't be a prat. Why is there only one staircase… don't the--"

"No, the dorms are co-ed." Malfoy smirked, he knew she would absolutely not stand for this.

"Co…Co-ed?" Hermione stammered.

Draco grinned evilly and walked up to Hermione, putting an arm around her shoulder, "Make you nervous… Knowing a boy can walk into your room at any minute?"

Hermione shrugged his arm away, "No… thought Slytherins hated mudbloods?"

"Most of us do… I do… but there's no denying you have a nice ass. Gotta start somewhere." Malfoy laughed as Hermione punched him in the arm. "You'll be bunking with Millie and Pansy. Well, unless you choose to bunk with someone else." Malfoy winked.

Just then Pansy came down the stairs, scowling when she saw Hermione, "What's she doing here… in Slytherin robes?"

"I'll explain in the morning, right now it's late…" Malfoy slapped Pansy's ass and grabbed her hand, "See you in the morning Granger."

Hermione woke up in an unfamiliar bed, it was soft and warm and she snuggled into it deeper, sighing. Then she remembered where she was, she jumped up in surprise and looked down at the green and silver comforter. "Well get up mudblood we've been waiting for you." Millicent Bulstrode was standing over Hermione's bed with her hands on her hips.

"Why on bloody earth were you waiting for me?" Hermione stretched and sat up, "I'm not your friend."

"Yes well this whole thing is about house unity isn't it… we can't have you sitting all by yourself, what kind of image would that give?" Millicent sighed and pulled on Hermione's covers, "Get uh…"

Hermione tugged the covers back up to her chin, "Excuse me!"

"I'm sorry. I didn't realize you slept in the nude." Millicent cleared her throat awkwardly and turned around, "Yes well… we'll be waiting in the common room." She walked out of the room and closed the door.

Hermione stood up and got dressed, she looked down at her green and silver uniform and swiped at her tears. She didn't want to be a Slytherin. Harry and Ron were going to think she abandoned them. She sighed and walked down the stairs.

Millicent and Pansy were whispering urgently together on the couch and Blaise, Malfoy, and Theodore Nott were standing by the door playing with a charmed paper plane. Millicent glanced over at Hermione and nudged Pansy in the stomach, "No no no, this will not do." Pansy put her hands on her hips and looked at Hermione, shaking her head.

"What?" Hermione huffed.

"You're robes, they're atrocious, you're a Slytherin! We do not follow school uniform rules. That skirt has to be at least two inches shorter." She walked over to Hermione and grabbed the back of her shirt and pulled it away, "And look at that stomach! If I had your body I'd be flaunting it like mad!"

Hermione twisted away from Pansy's grasp. "I'm only a Slytherin because Dumbledore said I had to be. I am not showing off my body to anyone."

"Didn't have a problem with it this morning." Millicent snickered.

"Excuse me?" Hermione put her arms on her hips and scowled, "You came to my bed and uncovered me, I did not go gallivanting around the room nude."

Crabbe's head snapped up, "You sleep nude?" He grinned.

"Didn't know you could speak more than one word at a time… good job." Hermione rolled her eyes and grabbed her school bag, "Well you were waiting on me right? I'm ready." She huffed, pushing past them and storming off to the Great Hall for breakfast.

Ron and Harry were sitting at the end of the Gryffindor table looking around rather confused. Ron spotted Hermione first and frowned, "Hermione!"

Hermione walked over to her two best friends and sighed, "I'll tell you in class…"

"But… what's going on?" Ron asked with furrowed brows.

"I'll explain in class, just know it wasn't my idea. I gotta go sit at their table." She walked over to the Slytherin table and sat in-between Millicent and Pansy where they had saved her a seat.

A/N: I wasn't originally going to post this until I was absolutely done with my other two stories but I just couldn't bare it any longer. Please. Read and Review. And… go to hplvrgurl132's page and read her original b/c I assure you it is far more genius than mine.