In DOA Dimensions, there was a second quote your character can say, but you'd only hear it in mirror matches. In Eliot's case "I'm ready" and "I challenge you". Some cool ones were Lei Fang's "ready to lose?" and "good luck" intros, this is interesting because hitomi's are similar to represent their friendship- you normally hear "good luck" as her intro, but in a mirror it's "ready to lose?"