After six months of waiting, the much anticipated Ben 10 Lego toys are finally here. The following Lego Ben 10 Alien Force figures are available: Chromastone, Swampfire, Big Chill, Jetray, Spidermonkey and Humungousaur. The sets contain between 14 and 24 bricks, including glow in the dark pieces and are recommended for ages 5-12. If you collect all six Lego Ben 10 Alien Force aliens you can combine them into your own morphed super alien.