" trying to break into the citadel through the waterways was stupidity! we wernt told what we would find down there." A design for a robot guard. unwilling to employ human soldiers as guards, these water robots patrol the waterways that run under a mighty citadel, always looking for refugees or theives trying to steal into the city by night. Never relenting or tiring the water bots are always standing guard. Done from scratch in photoshop. C and C as always.