Ever wonder what's going on behind the soulless eyes of your favorite sport franchise's mascot? Hulu can clue you in this this summer -- its new original series Behind the Mask promises to chronicle the life of basketball's most cartoonish cheerleaders, from high school newbies to the NBA's seasoned pros. It's one of three original shows the streaming network is debuting this year, including The Awesomes, an animated comedy follow
