Seraphim: Original Four (Illustrator)

More concept art for my friend's (Justin Walker) anime/story idea. This time I did it on illustrator. It's suppose to be Toulousse-style.
You know, limited color pallete, important works, simple/not shaded look.

Again, I was on a time restraint... So it's not as great as I hoped it to be. There are a lot of implied shapes, rather than actually put in there.

The emphasis is suppose to be on their elements because it became their identity. Race isn't even an issue anymore: They are elementals.