According to most dictionaries, a persona is a character of fictional representation. In role-playing games, the persona is merely a player’s tool; something which she manipulates to partake in the game. Each player in the game has a persona and the personas are played together as a group which attempts to solve the puzzles put forth by the referee. Personas are extensions of the players into the fantasy world of EXP. It is impossible for us to clamour aboard spaceships, fire laser pistols or experience zero gravity in our own home but, through our imaginations, we an experience anything.
It is the chapters below that allow one to create a persona for playing EXP.