Hello there.
Z-man is a nickname I have had since childhood on account of my name being Zack, and the 42 is a reference to my favorite book series, Hitchhikers Guide to the Galaxy.
My first RPG I played was also the one I GMd first: Dungeons and Dragons 4e. I enjoyed it until I started learning other RPGs at which point I realized that 4e is kinda dull.
I am currently running a supers Hero System game.