Serial (not multiple) Personalities
This would also transfer well to a TV series:
A psychopathic woman who constantly reinvents herself. One year she is suzy homemaker, the next she is dyke construction worker. She leaves behind loose ends, because that isn’t important. There is always the threat of being recognized as her last persona, but she is not that person anymore, so she doesn’t give it much thought. She is not trying to con anyone, she simply moves on. Takes born again to a whole new level. What if someone figures it out and wants to “be” with her. Do they get on the train too, or do they become the global variable that fits with all the lives. The person that never changes bc they always fit or the person who always changes. Or there could be a whole series of serial personality folks and they bump into each other.
