Burroughs fans or people who never heard of him, check out this guys (Francois Miville Deschenes) art NOW!: http://gaspe.cgaspesie.qc.ca/~crioux/fmd/ The only person I recall attempting ERB martian stuff is februus, as mentioned above. I think most younger Poser fans have never been exposed to such things. You almost have to me from the 60's or early 80's when the books where released in new paperback editions, most recently with Michael Whelan or Joe Jusko art. A banth might be possible (put more legs on the Poser lion), I've seen a multi-armed female character somewhere, so a multi armed, male like Tars Tarkas may be possible. Modeling the head would be like a highly modified alien gray with tusks. As for the (4 armed) white apes, there isn't even a real honest-to-God Poser gorilla yet. The impossible dream. Dejah Thoris would be easiest, a dark-haired red skinned babe with fantastic jewelry and one of those "Frazetta Head-dresses" That would be one cool prop that I've awaited in vain. I saw a "fantasy warrior" in one of the stores that was damn close to John Carter.