Sarah Valentine always hoped her life would change, but she never expected things to turn around quite this fast. A few months ago she was in a dead-end job, was hopelessly single, and she played video games just to inject a little bit of excitement into her life. That all changed the day she met Nathan Hart-not just a great romantic match, but also someone offering Sarah a job that included all the adventure she could possibly want. Of course, the fact that Nate's job offer was with the infamous supervillain Doctor Oracle added to the thrill. Now a full-fledged member of Doctor Oracle's...