Concept art for Tron.
Moebius got his start in film concept art from the (now infamous) failed Dune adaptation, of the 70's, but went on, through the contacts he'd made, to work on Alien, Tron, The Abyss, and The Fifth Element.
The Abyss concept art
Illustration for Star Wars
He also did work for Marvel and DC, both as an interior artist and doing poster illustrations.