Mark "Jock" Simpson
The British comic artist "Jock" created a number of concept designs for Peter Berg's "Dune", below are some of these great artworks.
Plains of Arrakeen
Caladan 1
Fremen Caves
Longshot
Newborn Worm
Paul Atreides: Age 12-13, Age 14-15, Age 16-17
Sardaukar Attack
Spice Mining
Spice Worm
Worm 19
Worm 26
Worm 16 & Worm 20