It would be cool to be able to extract all the hero images and choose the one you like. Otherwise, you have to frantically hit the print screen button at the moment when, for example, a hero is being attacked, and even then, there's no guarantee that you'll capture the right frame. Or, you have to deliberately run into monster attacks to screenshot a funny expression, but there's no guarantee that the right hero will have that expression. It would be much easier to extract all of this.