They may look amateurish but these were very good practice when it comes to expressions.
WIP - I'm always stupidly intimidated of making actual reference sheets of my characters, but maybe it wouldn't be such a bad idea to have some kind of unofficial, sort of up to date picture of this guy. With some notes that I tend to keep in mind when drawing him or something.
Doodles from the backsides of the postcards I'm sending from my roadtrip to northern Finland 1/4
Doodles from the backsides of the postcards I'm sending from my roadtrip to northern Finland 2/4