1. A method of creating and analyzing a plurality of facial expressions, comprising: identifying a subject person, utilizing the subject person to create an image of a known target, removing at least one distracter expression from the target image to form a revised target image, reviewing the revised target image with at least one third party participant to form a final target image; presenting, by a computer, a user with multiple target images depicting a facial expression, wherein the multiple target images include images of dangerous intent and images of non-dangerous intent, and wherein the multiple target images include the final target image; receiving, by the computer, a response from the user, wherein the response indicates whether or not the facial expression depicted in each target image of the multiple target images depicts a dangerous intent facial expression; determining, by the computer, whether the response is correct or incorrect; tracking, by the computer, a total number of correct and incorrect responses from the user; and displaying, by the computer, the total number of correct and incorrect responses to the user.