After the success of joint ventures like "Lego Ninjago" and "Lego Star Wars," Cartoon Network and Lego are building a new series from the ground up. One adorable, animated brick at a time. Say hello ...

We may earn a commission from links on this page. I had no idea what a Mixel was supposed to be when I first saw them on the shelf at Wal-Mart, but they fit my criteria for instant purchase: they were ...