You've played central female action roles before - Cortana is a dame on a mission just like Ms. Cannon, but do your previous characters overlap with Jessica beyond that? What makes Jessica unique? Please talk about the similarities and differences between these characters and Jessica. Alrighty, let's get down to work with this one. Cortana (of Halo) is certainly on a mission but she's also a computer and has no real physical form. Jessica is obviously not a near omniscient creation but she has a physical life and I'm expecting and hoping to see her kick ass. She also seems to have a finely crafted strategic mind. The fact that she's constantly aiding the player indicates that she has managed to elude the bad guys herself. Smart, sassy and lethal... gotta love that.