Could this be the most horrific concept art ever created for a kiddie show? Artist Eric Canete developed these nightmarish visions for a new revival of the Cartoon Network series Ben 10, but he tweeted that they'll probably never be used "because it'll scare your childrens." No freaking kidding.
Check out more of Canete's creations below. And I hope you weren't planning on sleeping any time soon. More »