Thor Pin up in color

I was asked to put some colors on the final piece, that I didn't like in the end. It doesn't matter anyway cause the piece was refused, eventually.
It is supposed to be a stormy night, with one strong source of light, a freaking lightning, for Thor's sake! I am sorry, but the way I have learned color theory, you can't always have all the colors of the rainbow in the image!
So I hereby present the one I think is the most accurate. I hope it still will get approval of the people who get it, at least. And Hella yeah I am pissed.