Avatar the Last Air Bender
Okay I'll admit, I still love my cartoons, and since I can't sleep in on the weekends, I always manage to catch the Saturday Morning Cartoons. Anyone with me? Don't you miss all the old school "After these messages... we'll be riiiiiiight back!" slogans? Anyway, I've been enjoying this one show on Nickelodeon of all networks. Avatar the Last Air Bender, American Anime? If there is such a category.
Water. Earth. Fire. Air. Only the Avatar was the master of all four elements. Only he could stop the ruthless Fire Nation from conquering the world. But when the world needed him most, he disappeared. Until now... On the South Pole, a lone Water Tribe village struggles to survive. It's here that a young Waterbender named Katara and her warrior brother Sokka rescue a strange boy named Aang from a cavernous iceberg. Not only is Aang an Airbender--a race of people no one has seen in a century--but they soon discover that Aang is also the long lost Avatar. Now it's up to Katara and Sokka to make sure Aang faces his destiny to save the tribe--and himself. Did we mention he's only 12?
More information available at TVTome.

Update: For those of you who are interested, torrents of the show can be found at #RewindTV. I mentioned the show to my boss this morning and to my surprise, he's a big fan of the show too. He also told me that there's a behind the scene documentary type show out there. If anyone has any information on this particular episode please inform me!