Big Eyes, Small Mouth. No. I'm not going for a manga style. Sumerian figures had large eyes. As for the small mouths, read my comment about my artistic skill from the last page. I'm not that good.

I should also comment that An doesn't show up much in the myths. Similarly Ninhursag doesn't get a lot of face time. You see Enki, Ninurta, and Inanna much more. They'll probably show up more in the comic because they are highly active in the background.