Francis Tsai is one of the great Fantasy Artists of our time. His client list include Future Publishing, Marvel Comics, Mattel, Presto Studio, Wizards of the Coast, Upper Deck, Fantasy Flight Games, Eidos Interactive, just to name a few.
Since he was diagnosed with ALS in 2010 and lost his hability to move, Francis adapted his art style using eye-gaze technology and Tobii eye-tracking hardware. (It means all the art content is done following the command of his eyes, so it is mouse- and digital pen free.)
Here you see some of his striking, iconic eye-gaze artworks, made on Sketchup and Gimp:
Visit his website for time-lapses and news: www.teamgt.com/
Visit his webshop: http://francistsaistore.storenvy.com/