So there's this art community forum website called conceptart.org that I frequently visit, and I just realized the other day that they have weekly contests of sorts pertaining to creating concept art. they have categories like Character of the Week, Environment of the Week, Creature of the Week.. etc. and I decided to go with the contest this week. So with no further delay here's the start of my take on creating NPC (non playable characters) concepts for a video game. and they all have to be based on the same base model with at least 3 variations.
For a better view of the images go to my post on the concept.org thread HERE