We loved the green-skinned super-tough version of Gamora we saw on screen in Guardians of the Galaxy. But now we're realizing we were robbed. Concept artist Andy Park has tweeted a ton of art he did for Gamora and Nebula, and unlike that Rocket art the other day, this would have been better.

Check out Park's artwork for Guardians of the Galaxy below, and check his Twitter feed for artwork from other recent Marvel projects. [via Slashfilm]