Concept Artist for online game - repost

We are looking to hire concept artists who are Asimov and Clarke fans and preferably gamers for an online game idea that we are currently working on. The game idea is based on a futuristic world and we are looking to hire artists for the initial character sketches and environment scenarios. Characters that we are looking to develop: 1. Characters whose life expectancy was increased through scientific advancements and now have an organic brain running a metallic body. Not to be confused with zombies. 2. Good old style humans with some evolutionary modifications 3. The hip crowd that got organic genetic enhancements, nothing metallic. 4. Humans with augmentations. Still have some human body parts but are accessorized by some awesome technical modifications. Environment Scenarios: 1. Inhabitable planets hundreds of years from now, planet surface, structures, etc. 2. Magnificent relics and buildings which the gamers will now own. 3. Anything else that you want to live in a couple of hundred years from now More project details will be shared with the shortlisted artists. Please share your portfolios to include similar or relevant artwork and do write about the first images and thoughts that come to your head after reading the above descriptions. We will know if you haven't thought about it and randomly applied. :-) Thanks!