Reference used: http://gamedeczone.com/gfx/tapety/Torkil_1680x1050.jpg
Artwork I used as a reference is by awesome digital painter Marcin Jakubowski (http://www.balloontree.com/)
20 colours plus transparency for background.
Torkil Aymore is a gamedec - game detective from a Gamedec saga by Polish author Marcin Przybyłek. You can learn more about the character on the official site: http://gamedeczone.com/index.php?strona=eng_gamedec
If anyone is interested, here is the WIP animation (short one, forgot to save more steps along the way): http://ixolite.info/grafika/pixelart/torkil-wip.gif