Ranma is framed by Kodachi for a murder in America. She is locked away in a top security facility Ryker’s island. While there she gets a symbiote like venom. She escapes and the symbiote changes her appearance allowing her to hide in plain view while she plots to get revenge on her family who had abandoned her during her murder trial. She and occasionally he enjoy fighting the bad guys and even becomes friends with the Spider Man. (Spider Man Crossover.)