On Jeph's Tumblr...
#1 -
Paul "Maud'Dib" Atreides#2 -
Feyd-Rautha Harkonnen#3 -
Chani#4 -
Lady Jessica (Atreides)===== ===== ===== =====
1. Thus far, Chani is my favorite character sketch. Like Jeph apparrently, I always mentally pictured Chani as dark-skinned (or "dusky skinned" at least) befitting a harsh desert climate & people. Unlike the pale white-skinned versions in the theatrical movie and cable movie-series.
2. It will be interesting to see Jeph's take on the double-shrouded and double-sided Dr. Kynes / Liet, if he does one of him.
3. Also will be interesting to see how Jeph depicts the gnarled and ancient, but infinitely dangerous, Mentat Thufir Hawat.
4. I assume Jeph will eventually (whenever his mood takes him, of course) do Baron Vladamir Harkonnen and Gurney Halleck. Kind of hard not to, after these four...

I definitely look forward to seeing more, whenever they come.