Post your nicknames here, and the story behind them that explains how you got them.
My nicknames are Ghost and The Reckless Industrialist.
Ghost was a name I used at summer camp in our Unreal tournament many years ago. The name has stuck since, somehow travelling from camp to school. Every student refers to me as "Ghost".
The Reckless Industrialist came from a friendly classroom debate about profit versus pollution. I held the stance of "profit over pollution" and I surprisingly won the debate, and my teachers all use this nickname when talking to me, usually shortening it to "reckless".