Disclaimer: I do not own any of the Harry Potter characters and never will. I only own the Slytherins that I make up. Go Slytherins!

(A/N: Sorry I haven't updated in so long! Been occupied trying to start another story. But enough of that enjoy the next chapta! v)

Title: Ava Riddle
Author: Jes Moore/ Dilandau's Lover

Rated: R

DM/OC

Chapter 6 The Power of a Warning

Ava woke to a loud grunting noise coming from across the room. She sat up and parted the black curtains around her bed. A loud grunt then snoring told her that Draco had been right about Millicent's snoring.

Sighing loudly she checked the clock on Pansy's dresser table. 7:54am.That didn't give her much time to have a shower, dress, eat breakfast, then try to find her way to class. She groaned at got up.

She went into the bathroom and took a shower. She slowly scrubbed the dirt from her body that had come over night. She relaxed as the warm water washed over her tense body and she finally began to wake up. She quickly shaved her legs and then jumped out of the shower squeaky clean. She dried off, brushed her teeth and combed out the tangles out of her hair. She blow-dried her hair making the hairdryer work magically. Then went into the room a towel rapped around her body.

By now the other girls began to wake and Blaze was the first to get the shower after Ava got out.

She went to her trunk(s) and opened the first one. She took out all the books she would need for that day and set them one the ground near her feet. She enlarged the second and shrunk the first. She looked for anything she could get an idea off of to recreate her uniform.

She discarded the vest that was optional. She magical made the skirt so that it was 3/4 of the way up her thigh and also turning it black instead of the gray colour. She discarded the shirt and found the one she wanted to wear instead it was a halter top the was black with chains from shoulder to her waist and zippers on each side they she left open exposing the black net fabric underneath showing part of her stomach. She put on her black-leather-hooker-boots. And then went to accessorize. She didn't bother with the tie or the robe. They would only bother her and she didn't mind if the teachers didn't approve in the change of her uniform.

She slipped on her medallion and then a black lace choker with an emerald green crystal. She clasped on her silver hoop earrings and then looked at herself in the full-length mirror pansy had put up while Ava was in the shower.

There was something missing in her appearance besides her make-up. She thought long observing herself then figured it out. She grabbed a silver ring with a green leaf design on it from her trunk and put it on her left middle finger. She then took her make-up and applied liquid foundation, silver eye shadow, very light silver eyeliner, waterproof mascara, and then finally a clear slightly misty lip-gloss.

By the time she was finished Blaze had left the bathroom and Pansy had also finished. Pansy was putting on a heavy layer of make-up and Blaze was currently checking out her ass in the mirror. Ava chuckled to herself as she watched them with amusement.

Pansy looked over at her and smiled her eyes cold. "Looking forward to your first day here Ava dear?" Pansy asked to sweetly.

"You could put it that way." Ava answered.

Millicent soon came out of the bathroom and they all looked away from the large troll like figure in a towel. Ava packed her book bag with a 'write it fast' quill, ink, her writing books she had got from a muggle supply shop, (very handy to not have to carry around rolls of parchment all the time.) and all her spell books. (Which were very thin this year but there was a lot of them.)

She had Transfiguration, then double Charms, then Divination. (Much to Draco's annoyance.) When the other girls were finished and dressed they all headed to the great hall. When they got most people were already there. They went to the Slytherin table while most boys in the Ravenclaw goggled at her. But when she sat next to Draco and gave him a morning kiss they all looked away knowing she was forbidden territory.

"Morning Draco!" Ava said as she plopped down next to him and gave him a kiss.

"My, you're a morning person." Draco said his moody changing abruptly from grumpy to cool and seductive.

"I'm a night person too." Ava said with a wink.

Draco smiled knowingly and began to eat him French toast again. He observed her outfit and saw that she had her uniform a LOT. Professor McGonagall would not be happy about that. And Draco was sure that Professor Snape wouldn't mind. Anything that peeved her off was all right with him to a certain extent.

When breakfast was finished they all filled out of the great hall. On the way out the door they paced the Dream Team. Draco looked at them in disgust. Weasley was glaring at him hatefully, Granger was eyeing Ava, and scar-head was trying to avoid eye contact with any of the Slytherins all together. Ava smirked. It was obvious that even though she only had a grudge against Potter these two were not to be trusted either. And Ava did not like the way the red head was glaring at Draco in fury.

Draco must have had some fun while I was still in the dormitory. Ava mused silently to herself.

When they arrived at class they were told to take out their wands by a very old, ugly, wrinkled witch that we all know as Professor McGonagall.

This is where the fun begins. Ava thought happily raising her hand from her seat between Draco and Blaze.

"Yes, what is it Miss Ravel?" A high-pitched yet old sounding voice asked.

"Professor, I don't use a wand." Ava said confidently.

There were gasps from the Gryffindors and the Professor.

"What do you mean child?" she asked.

"I mean I...don't...use...a...wand." She said slowly pronouncing every word slowly and clearly as if the professor was def. "I've never used a wand in my life." Ava added.

"Oh, then do your best without one." She said and went back to explaining the complex spell.

"Today we will be transfiguring humans into animals. I will place you into pairs and you will try it. But this must be done with extreme caution. Otherwise you could end up with whiskers for days, or a tail, or any other manner of Animal parts. Now you swirl your wand twice over your partner's head thinking of which animal you want you partner to be and saying very very clearly animungius. (anee mun g ee us)

After she put the class in partners she went from each one to see how they were doing. Poor Neville had turned Seamus into a cow. He had gotten the head right but Seamus had a cow tail sticking out his butt and hooves instead of hands and had black spots on his arms and legs.

Hermione had transformed Ron into a fox and back again. Which is when McGonagall had given Gryffindor 10 points for a 'remarkable transfiguration'. Then Ron turned Hermione into a turtle with a human head. Goyle and Crabbe were just shutting out sparks of light at each other muttering the incantation over and over again with nothing happening. Draco had turned Ava into a cat successfully but couldn't turn her back into her normal form.

Finally after McGonagall had turned her back Ava shot Draco an annoyed look, which he returned with a grin and the Professor announced that it was Ava's turn. Everyone turned to watch and Ava grinned devilishly and Draco grinning back at her. He knew exactly what she was going to turn him into and he marveled at her masterful thinking.

Everyone held their breath and Ava snapped her fingers. Immediately Draco turned into a giant cobra. Ava smirked and right before she turned him back Ava heard Draco hiss to her in Parsil tongue that she was ingenious. Then he turned back into the regular arrogant smirking Draco.

Everyone held their breath and Ava snapped her figures.

Harry's breath caught in his throat as his school foe turned into a giant cobra before him. Several people gasped and stepped away. Harry stood glaring at the cobra Malfoy and it stared back with blood red eyes. It seemed to Harry that it was smirking at him as Malfoy did so often. Then it turned away from him and hissed to the girl that Harry had seen him with on the train, the great hall and in the halls.

"Vvaia uyio neeara sssnugein"

Harry narrowed his eye and the giant cobra turned back into Malfoy again at the snap of the girl Ava's figures. This girl was dangerous Harry could feel it but didn't know why. And she was eerily familiar and Harry just couldn't figure out why. And he couldn't go to Dumbledor like he did for most things. Harry could just imagine what he would say.

"Professor I find the new student Ava Ravel familiar but I don't know how can you help me figure it out? Oh and by the way I think she's evil."

Yeah, like he was going to go to Dumbledor for this. Part of him was still a little angry with Dumbledor for the 5th year's last term. He couldn't confide in his head master as he used to and Harry was still morning the loss of Sirius.

The bell rang and the Slytherins headed to their double Charms class. Many of the Slytherins congratulated Ava on her fine work in transfiguration. When the got to Charms Ava went through the same process about the wand thing in Charms as she would do in all her classes until all her teachers knew that she could and always did wand less magic.

Charms, was dull and uneventful and then after lunch and another Charms Ava was ready to give up the subject. She could already do all the things this man had to teach her. There was really no point in taking it anyways.

But she decided against having another talk with Dumbledor. So when the bell ran they went up to the North Tower. They opened the trap door and climbed inside. Ava groan at the way it was decorated. It looked like some one had gone crazy with doilies and pink stuff and candles. Then she saw who was also in the class and saw 2/3 of the dream team sitting at a small table.

"God we're with the Gryffindors again?" Draco complained. "I swear we're seeing more and more of these pathetic losers every year!" Draco added not bothering to keep his voice down and the Slytherins laughed Ava smiled at him affectionately as she saw the Gryffindors clench their hands in fury trying with all their might not to explode. Some like Neville we avoiding eye contact with them trying to ignore the snide comments.

"Bloody prat." Weasley hissed through clenched teeth and Ava saw that the tips of his ears had turned pink. She laughed to herself when she saw this.

Draco smirked at him.

"What's that Weasley didn't catch that could you repeat?" Draco said sarcastically.

Harry took Ron's arm and whispered to him "It's not worth it, it's not worth it." Over and over again.

"Weasley didn't you hear him or are our ears to red that you've got a hearing problem?" Ava asked.

Ron turned red and looked away. Ava pretend pouted. "Draco do you think I hurt his feelings?" She asked.

"I think he needs to go home to his mommy." Draco taunted.

Ava smiled. Uhhh this is so much fun!

"Shut up!" Ron said icily.

"I think he's cranky. Maybe we should get Granger to give him a nap." Draco said.

"Shut up!!!!!"

"Draco, surely he doesn't sleep in the castle?!" Ava said in mock alarm. "I don't think Weasels are allowed."

"SHUT UP!!!!" Ron was on his feet and over to them in a flash his eyes blaring with fury. Ron had vowed that one more insult from Malfoy this year and he was going to put the little brat in the infirmary. Ron had whipped out his wand and pointed it straight at Ava.

Her eyes flashed the eerie golden yellow, and she snapped her fingers right before Ron cast his jinx. Which was indecently the slug curse that had rebounded and hit him instead in the 2nd year.

The curse hit a pink wall between the Slytherins and the Gryffindors. It dissolved and the shield faded away. Ava stood and walked over to him calmly. Her eyes flashed again and Ron gasped.

"Don't waste what little power you have trying to curse us Weasel. Cuz' now that I'm around, your jinxes won't work." She smirked at his horrified face and turned and sat back down beside a smug Malfoy.

Ron tried another jinx and another but they all dissolved into the pink shield. "It isn't going to work. Just give it up already Weasley." Pansy laughed.

But Ron just kept trying. Ava started to get impatient.

"Fine, don't heed my warning but now you know that I'm not very patient and won't have multiple jinxes being cast at us. Sit back down Weasel or I'll make you." She hissed.

"Ron come on, sit down." Harry pleaded.

"No. There's got to be a weakness to this shield!" He said frustratedly throwing another jinx at the pink mist.

"There is no weakness to it AT ALL! Stop testing me." Ava said angrily.

"RON! Sit down!" Harry said getting anxious and clutched his wand in his pocket ready to spring up and defend his best friend.

Ron tried on last time and Ava had had enough.

She stood again and with an invisible hand grabbed his shirt and lifted him up. She stood in front of him and Harry jumped up and came between them. But he was pushed aside and could not move.

Ava's eyes were golden again and they did not fade as quickly as they had before. Ron got a good look at those angry fierce orbs. He was shaking all over and Harry could only watch and hope she wouldn't do too much damage to him.

Draco was smiling happily and the Slytherins were all watching in anticipation and the Gryffindors in horror.

"Look here Weasley. The next time I give you a warning, you had better think long and hard about whether or not you want to cast it aside as if it was something useless. Do you understand?"

Ron nodded hastily. She smiled sweetly.

"Now that wasn't so hard was it?"

Ron shook his head.

"Now be a good boy and go sit in your seat and when the professor comes listen intently. Divination is a very important subject when you actually have a good teacher." Ava said and set him down on the ground.

Harry relaxed and Ava loosened her hold on him and he was able to move again. Both immediately took their seats and Ava smiled at them.

She turned and went back to her seat.

"Almost pissed his pants didn't he Draco?"

Draco and the Slytherins burst out laughing. It was a while before they could get themselves under control again. Pansy and Millicent had tears in their eyes. Class began and by the time the day was over Ron and Harry had described the scene to Hermione several times over. It was true Ava had immense power and was going to have to be watched.

Ava slept soundly and did not even think of the events of tomorrow. All she thought about was how much fun her first day had been and how she was going to make it even better tomorrow.

A/N: Hope you all like this chapter. And if you don't like the fact that Gryffindors are being teased non stop then I don't think this is a good story for you cuz I don't really like Gryffindors. I don't know why I just don't and if your wondering why this story is rated R it will all show up in the chapters to come. Muhaha! Anyways so story really mean to Harry and his friends and Dumbledor or anyone that Slytherin doesn't like. Luv ya lots (not lez!) v

P.S.

The story I have also written is in my other pen name: Ways Down Whore. It's called Switched Over. Please check it out and tell me what you think!