Bree Henderson was the only hybrid alive. She was half vampire and half werewolf. Five years ago her family died while they were trapped in a burning house and Bree was the only one to survive, but she still had a scar on her leg. Her and her family were the only hybrids on the face of the earth. When her family died the cops brought her to single woman but she was rich and a big house and her name was Tasha. 5 years later Tasha go married to Donald davenport. She then had to move to the Bionic academy where she was requested to help train bionic super humans. while she was there she met the one and only Chase Davenport. The first bionic!how will she act mentoring with the first bionic? of how will he act being around the only hybrid on the face of the earth?

You already know Adam, Bree, and Chase. But did Davenport ever mention the 4th Lab Rat? Or even the others? When Chase stumbles to a file that is hidden in Davenports file cabinet. He even runs into her at school not knowing it was her, not knowing what she is, and not knowing why Davenport kept her a secret this whole time. Keep reading and you'll find out who she is, what she is and what the big secret is?