|Never, ever use your password this way.|
In my current work in progress (WIP) all of the main characters have nicknames. Since they're computer hackers it's not unusual that they would be hiding behind an alias to keep their true identity secret. In the story, all of the names were assigned by the alpha hacker in their group. Behind each name, is a short back story as to how they wound up with it. These back stories tell you a little about the person given the moniker and the person who handed out the names.