Back when I was young, I found out about the online mode of one of my favorite games, Descent 3. Up till then I had been using my real name as an in-game screen name, and my father didn't like the fact that I was, so I had to think of a random screen name off the top of my head. I chose "RJ Fighter," and the name has stuck with me ever since. Aside from a few games, I use this screen name everywhere.