hugojackson18
Warlord
I just found some awesome stuff from people who worked on Leaderheads on Civ5. It might not be useful but it's pretty damn awesome!
Here some portfolios of some artists at Firaxis. It's quite interesting to see all of this!
Ryan Murray, Character Artist
http://www.ryanmurraydigital.com/human-characters.html
(he did loads of concepts too http://www.ryanmurraydigital.com/concept-artists.html
David Jones, Character Artist
http://www.dmjstudios.com/portfolio/civilization-v/
and Jason Johnson, Environment Artist, doing all the backgrounds for the leaderscenes
http://mojojason.blogspot.co.uk/
Here some portfolios of some artists at Firaxis. It's quite interesting to see all of this!
Ryan Murray, Character Artist
http://www.ryanmurraydigital.com/human-characters.html
(he did loads of concepts too http://www.ryanmurraydigital.com/concept-artists.html
David Jones, Character Artist
http://www.dmjstudios.com/portfolio/civilization-v/
and Jason Johnson, Environment Artist, doing all the backgrounds for the leaderscenes
http://mojojason.blogspot.co.uk/