Hey there, Im 25 and I do artwork (mostly signatures) for about a decade now.
My favorite tool for artwork is GIMP 2.
I have a very creative nature though my ideas for - say signatures - dont always come up if I want them to, its based on randomness and also from things I see around me.
It's hard to express my creativity sometimes and it takes longer for me to create things doing the limitations from GIMP (time for an update eh?).
Anyways, if you want to know about my alternative/original artwork,
just check out my tumblr: cinoto.tumblr.com