>>7784574Sorry. This was one of the posts I meant to link to
>>7787256Since I'm burning another post, I did an image search for "god emperor of dune art" and there are a lot of interpretations. Some are quite retarded and ignore Herbert, others are damned decent attempts.
Pic related is one of the "better" ones in my opinion. One clear thing Herbert mentioned was Leto II's arms, and how they were smallish and nearly vestigial, almost useless and very vulnerable. He was protected from most weapons by his wormskin, but if his arms weren't protected in time he would break them when he had to roll around (such as when attacking or avoiding attack), causing him horrible pain.