DISCLAIMER: I do not own GLEE or BUFFY

Prologue

Her eyes had changed into an eerie golden hue. The reaction on the Slayers face was the only warning Alex had before her body collapsed useless onto the ground. She wanted her friends to leave. She didn't want them to realize or witness what she had been hiding from them since the last full moon. Alex's entire body writhed in pain. Her muscles felt as if they were on fire and every bone felt like it had shattered into a million pieces. The thick chains stretching from the walls to her wrists clatter behind and around her as her body twists and turns, and her screams echo through the room. She is blinded by the pain. She doesn't think she can survive this, questions if she even wants to.

Never in a million years did she think that her transfer to William McKinley would lead her into this situation. What started as a simple assignment has now turned into an agonizing and unwanted curse.

Alex needs her friends to go. She is afraid what she might do once the pain stops. She knows once the pain stops she will be gone and replaced by the animal, and the idea of what she might do to them when the transformation stops terrifies her. As she looks up, a pair of deep, chocolate colored eyes meets hers. She tries to yell at the Slayer, tell her to run, but the transformation has begun, her vocal chords have changed and she can no longer speak as she becomes an animal. Her hands begin to stretch in to claws; her teeth and mouth begin to stretch into a muzzle. Fur begins to sprout over her whole body as she hears her clothes being torn by her expanding form. She takes one last look at Santana, willing her to understand that she needs to leave when she hears Brittany scream from behind her.

As her eyes blur red, Alex realizes that before the night is over, one slayer was going to be dead.