Massively multi player online role-playing games (MMORPGs) are virtual environments that allow thousands of players to come together at one time to interact, fight monsters, and solve challenges. Role-playing in particular offers some unique benefits and opportunities that are not spared in its virtual equivalent. Gender-swapping, that is when a player chooses to play as a character that is the opposite gender of him or her is one of those benefits. This study will explore the phenomenon of gender-swapping, looking for the diverse reasons players may have to assume an identity so extremely opposite of their own. The purpose of this research is to answer the question “Why do people gender-swap in MMORPGs and how does that effect their interpersonal relationships within the game?” In order to answer this question it has been broken into three parts. First, how does gender-swapping affect the player in a casual group? Second this study looks at how gender swapping affects a closer group; in game these groups are called guilds. Last will be a quick analysis of class, the chosen job (i.e. Mage, Priest) taken on by a player in order to perform within their group; and group roll, the players job as either one who takes damage, deals damage or heals the group; as a form of non-verbal communication within the game