My focus is on the story of the Fall.
I started with a sketch to get the poses - Eve will be holding a sickly white, deformed child with umbilical-looking cords slowly strangling Eve, while reaching for Adam so that he will share her fate.
After the first sketch, I did a couple more to refine, but the composition is pretty bland and some of the elements weren't working. The grey on other side is a sort of "tunnel of trees" and I think that it failed.
So I moved past the idea to focus on a more interesting composition and more fantastic landscape, and so far the sketch feels much more successful to me.
Any critiques would be wonderful, though I know I don't have much to go on at this point.
*Edit - Addition*