Brandon wanted an awesome Halloween costume, and with his job at a research laboratory, he was sure he could get it. He had been experimenting with temporary mutation for a while now, and he was sure that his mixture of chemicals would turn him into a copy of the create from Aliens for the night. After injecting himself, he could feel the effects take place, and it wasn't long before he was convinced of his success. But something was wrong. He must've had a bit too much estrogen or something. He had transformed himself not only into an alien but a female alien in heat! He was hoping that he could contain his urges for the night, and that he didn't miscalculate about transforming back tomorrow morning either!