Brad,

I like the last 2!  The first one, with most of the box image blurred except for the fist...is slightly headache inducing.

It probably is the most correct physically...since the demigods are huge and so the depth of view should cause the rest of the body to be blurry....but it makes me feel like my eyes need to get checked. 

Personally, like the last one!  I'm a sucker for good pixel art.

Well if I were printing them out at home, I'd have to go with the first one. The softer colors would require the use of less ink. I'm sure that's not a huge concern for Stardock.

The DG's hand out-stretched to the potential buyer, suggests action IMO, like "I'm coming for you next". Once you get the necessary text graphics on them, either the first or second will do, because when they get this home I doubt they will be staring at the box.

If a poster is made I'd use the second one, it's crispness would really pop. The DVD box is pretty small, so details can't be appreciated as much.