Neill Blomkamp's futuristic world of Elysium almost included sex robots, but they never made it in the film. Why? Probably because they are disturbing looking. Here's a collection of new concept art from Weta artist Aaron Beck that he posted on his blog. On top of the sex-bots, there is also concept art for military robots and various other designs with descriptive names like "Stompy McStompStomp" and "Fuck You Up Bot." Make sure to head on over to Beck's blog for even more concept art.