Fiona Frost is an experienced spy with a cold and reserved outward personality, but highly expressive and over the top internal dialogue that sometimes slips out. Unlike the original source material, this version of Frost's passion does not stem from romantic feelings for Loid Forger, but rather an admiration for his perceived skill and compassion as a spy (when in reality he is just a bumbling fool who falls upwards). This illusion is broken fairly quickly, however, so rather than being obsessed with replacing Yor, it's actually Loid whom she perceives as the greatest threat to Operation Strix.

Like any given JoyRide parody, this role will call for both comedic and dramatic acting.