Concept art for Cannon (wearing red) and Fodder (wearing blue). When Cannon and Fodder were first created, they were disguised as Valharan soldiers and had no distinguishing features beyond their heights and body types. When I started working on the webcomic, I made changes to the story that resulted in Cannon and Fodder not being in disguise and thus came up with the designs below. Eventually, those story changes made their way into the Odicia video game as well along with the updated designs as well.
The main difference between the designs in the sketch above and the final designs I ended up using in the webcomic, is that I removed the decorative elements from their tunics. Such as the trimming on Fodder's sleeves and collar and the symbol on the bottom part of Cannon's tunic. I felt those elements made them look fancier than they needed to be.