Discussing what they want to be when they grow up. These were to be for a children's book, so I started with soft physical mediums, like markers and pencils before filling in colour digitally.
"Sage" character design commission for the Nevada State Treasurer's Office's college savings campaign. Follow his adventures and even see him animated here: http://nv529.org/
Commission for St. Jude, for a house auction. The house hadn't been built yet, so this drawing was used to show the friendly fancy folks what they were bidding on.
The main characters from my weekly animated comic at http://MartinKoala.com