I felt like drawing something technical, so I began by drawing the armor on the left side of its head. When I was half way down, I didn't feel like drawing mechanical legs anymore, and made these boosters for transportation. The antbot warrior is mainly bought as little sidekick by bounty hunters in the post-apocalyptal age. Due to their silent thrusters instead of legs they're very manoeuvrable, which is a great advantage in battles. All they need is a little oil and a new battery once in a while.