Thunderstorm Concept Art

With the story now finally piecing together I feel confident enough to design some more concept art.  I know there will defiantly be a thunderstorm at the beginning of my film, I want it to be a fierce angry storm.

Again with Photoshop I messed around with some different brushed for the clouds and lightning the final product was this:

First attempt, I liked the lightning but I wasn't sure of the colour?

I changed the hue to purple and I think this has a much more powerful evil presence than the blue.

I will show some people and find out which colour scheme is the most frightening.