Working on the cover for 'SIX' at the moment. So far, I only have one cover under my belt (issue 7 of Paragon), so it still fells like a big deal for me to tackle one. I had a pretty clear brief for this - the author had a very specific image in mind and even provided a rough sketch to work from, although I have changed bits and given it my own stamp (I hope). This was put together to make sure the composition works and to try laying down some quick colour, although so far it's missing the vital ingredient: the shambling hordes!
Phase 2 - tighter pencils, repositioning the figures, adding a few zombies.
Phase 3 - inks, plus some quick colour and dirty textures to evoke that post-apocalyptic feel. Need to balance the overall tones, add more flat colour then shading and highlights.
Phase 4 - building more colour. Thought the faded logo on the factory was a nice touch, although it won't appear on the final artwork as the factory is a specific location and processes something else entirely.
Phase 5 - flats are finally finished (bar camo pattern on the middle guy's pants), and a final texture added to get an idea of how the finished might look. Of course, I've yet to really get stuck in with the shadows and highlights, so the final one may look totally different.
Phase 6 - shading and a few highlights, and even more texture! Think it may be complete now... we'll see.