Here is a thread about the cool characters in the Novel series “The last spartan” by A. E. McCullough.
http://www.amazon.com/The-Last-Spartan-Different-ebook/dp/B007MNYL44
As with most writers, the most important thing about your story is your characters. And visualizing the characters is so important. So I have decided to render some characters from his series and see how they come close to his imagination of what they would look like. Here are a few old ones (for people who did not follow the contest for the “Last spartan: DJ’s mission” cover design a couple of months ago).


