I've been toying around with this idea. A love slave that has logged so many hours that she has become self-aware. How to make a mission out that though, lol.
She convinces one of her "users" to gift her a mobile emitter, and then escapes.
Let's assume the original creator of the software was a Ferengi or at least a Ferengi owns it now - the FCA might be tasked to hunt her down because her leaving the program is a violating of Ferengi copyright statues that every user has agreed to. (You did go through the 15 minute holographic EULA presentation, did you?). And as an ally to the Federation, you are giving the order to help the FCA agent.