We were honored to be asked for a contribution in a Game Paused artbook called Game Icons: Luigi featuring 32 bits of art by 32 artists celebrating the year of Luigi. 
We love how it turned out in print form
From sketch to realization
We always tend to cheer for the underdog, and what an underdog Luigi is. Always the number two, the lanky klutz in the shadow of his older brother - heck, even his last name is Mario! This one is for you Weegie, your time to shine!
Now also available as a T-shirt at Fangamer!