Disclaimer: I don't own Harry Potter. The darcorns belong to Saerry Snape.

Prologue

"Lucius!" Cried the Dark Lord. "Yes my Lord?" Came Lucius' voice from the corner. "Steal the child of Blacks, then adopt her as your own." Instructed Voldemort. "Why my Lord?" Questioned Lucius. "She is to be the next most powerful Dark witch of the century." Answered the Dark Lord. "I shall go get her now." Stated Lucius.

Meanwhile

"Daddy?" asked the little girl by the name of Sirenia Black. (For now anyway.) "Yes Si?" Replied Sirius Black. "Can I have Darcorn?" A darcorn is a dark unicorn. They were supposedly evil but they really weren't. "Not until you're ten and that's six years away." Answered Sirius. "Okay, can I go outside and play?" "I suppose, but stay in the back yard, okay?" Said Sirius. "'Kay daddy."

So she went to the back yard to play. Little did she know someone was watching her every move. That someone was none other than Lucius Malfoy. As she played he slowly advanced on her. When he finally retched her, he retched out and put one hand on her mouth, the other arm was lifting her off the ground. He then apparated to, Malfoy Manor. Once there he modified her memories, so that she thought that she had always been a Malfoy.

7 years later…

"Dad!" Screamed Sirenia. "Yes Siren?" asked Lucius. "Where is Dragon?" Sirenia demanded. Dragon was her darcorn. "He's already at Hogwarts." Replied Lucius. "Ooooooookkkkkkkaaaaaaaayyyy," Said Sirenia. "On to Hogwarts!" Shouted Draco, the Malfoy's real child. Draco was a normal thin child, with whit blond hair and steel blue eyes. He looked just like his parents. Sirenia had the body of a goddess. She had long slightly wavy black hair with natural bright red streaks in it. Her eyes were the most perfect midnight blues anyone ha ever seen. She looked a lot like one of her mom's cousins, Sirius Black.

Sirenia looked at all the luggage, and with a nod of her head, shrunk it. She'd been able to do wandless magic since she was five. She walked over picked it up and put it in her pocket. "Good job Sirenia." Complemented her father. She just nodded thanks. With that they all headed for Kings Cross, and the Hogwarts Express. Once there they all went through the barrier, Sirenia and Draco got on the train, just as it was puling out of its station.

Later as they were trying to find some of there 'friends', they came across three people, Harry potter, Hermione Granger, and Ron Weasly. "'Ello, idiots." Said Si. "We're not idiots, but you must be!" shouted Ron. "If I were you I'd take that back, oops to late" stated Draco as Ron turned a lot of odd colors. "How'd you do that, I didn't see a wand?" asked the wants-to-know-it-all, Granger. "It's called wandless magic, Mudblood." Said Si. "Take that back! What's your name anyway?" shouted Ron. "I suppose you could call us the Malfoy children, don't you think so Draco?" Asked Si. "I suppose Sirenia." Replied Draco.

A while later they were about to be sorted. Harry got into Grifendor, as well as Ron and Hermione. Draco went to Slytheren, while Sirenia went to a new House, called Ragweed. Four other girls, Tara, Kalistara, Kyo, and Ufina, were sorted there too. After Sirenia had been sorted, all the guys (and a few girls) were staring at her. "What? Do I have something spelled on me to say 'Stare at me.'" She asked in a smooth, melodic voice. There was a chorus of "No's", as everyone looks away.

Five years later……….

"Daaaaaaaaad! It's my body!" screamed Sirenia. "Sirenia Isis Malfoy! I don't care if it was Satin's body! I told you not to go off and mutilate yourself like a muggle!" Lucius yelled back. "I don't care what you think! I'm 15 and I can take care of myself! End of discussion!" She screeched.

Now you're all probably wondering what they're screaming about. Sirenia went out to the muggle world and got some pirceings and tattoos. The pierceings consisted of four per ear, twice for her left eyebrow, one for the right side of her nose, two on her bottom lip, and her bellybutton. The tattoos consisted of a red and black phoenix that stretched across her stomach and to her right thigh (even over her personal part), also she had a darcorn on her back, along with a grim, and finally above her right breast a red and black flower.

"Sirenia, honey, please come out and eat!" her mother, Narcissa called through the door. "I can conjure my own food if and when I get hungry!" Sirenia yelled back.