Last winter the official Voltron website hosted an art contest for fans to design a monster for Voltron to fight. A great artist and really great gal who goes by "Zilla" won and to congratulate her I draw Shiro with her "beast's" innocent default, "Pillbug" because he's adorable.
You can see him here.
This one's sloppy and quick but I wanted to draw Shiro as an Altean, one of the alien races in the show.
My next update should have more variety and some traditional art. I thought I had more from the beginning of the year, but maybe a lot of it was messy sketches that I just never got around to scanning.