In my case when I had my first PlayStation console, had a single game that was NFS Hot Pursuit. It was the only game I had, so I played it a lot XD!! they were very creative with the enemies (sarcasm): there were only 7 enemies in the entire game: Ice, Bullit, Blazin, Terror, Swerve, Tad and Karkas.
Because I always saw them and they were the same, I ended up memorizing their names, every time I register in somewhere and they asked me for a username, these names always came to my mind. In fact, in my first hotmail email I used karkas, and playing the sims I used these too XD.
PVZ is the only place where I use Blazin, but well, you know, that '' this name is already in use '' forced me to put s and z at the end (Yes, Blazins was also in use). I chose the Z for zombie.
🙂