Falling {The Mortal Instruments}

Once an angel falls, the rest will follow...

"Why are you here?" Alec asked as Rebecca walked in though the door to the loft.
"I could ask you the same question." She replied looking him up and down in disgust, he was friends with that blond shadowhunter who got in a fight with Raphael.
"Magnus asked me over." He shrugged, "how's your boyfriend? Jace said he kicked ass in that vampire den."
Rebecca narrowed her eyes at him, "go eat a cock." She spat at him.
"Now now." Magnus said as he walked into the living area, his blue silk gown flowing around him. "Alexander will be doing no such things." Magnus paused, "well not today, I donk think."
Alec's cheeks flushed a dark pink, Rebecca snorted at them "you're pathetic."
She made her way towards her room, Magnus caught her arm as she walked past.
"Is there something wrong my dear?" Concern coated his voice. "Where did you go last night?"
Rebecca twisted her arm out of his iron grip. "Don't." She shook her head as hot tears fell from her eyes like angry torrents.
"Rebecca." Magnus pressed, "what happened? You're not acting like your self."
"Not acting like myself?!" She said furiously, "Magnus I don't know who I am! I don't know why I'm here! I'm not ament to be here. I was falsely accused, I did nothing wrong and yet I still fell!"
Magnus' eyes flicked to the boy standing there awkwardly, he would take Rebecca straight to the clave if he realised what they were talking about. He lowered his voice. "Maybe there was a mistake."
"A mistake?" Her voice hitched in her chest as she lost control of the sea of emotions that engulfed her, "HEAVEN DOSEN'T MAKE MISTAKES!"
And just as Magnus had feared, Alec turned towards them. A look of realisation spread across his face.