It's an environmentalist battle of the four (Five? Four and a half?) elements as Gaia's pun-slinging, green-mulleted global defender, Captain Planet, clashes with the fun-loving, arrow-tattooed Last Airbender himself, Aang (because apparently Colin thinks it's Earth Day). Insults are hurled like trees in a hurricane, specious claims are made like a climate change denier on speed, and of course, it's all just a big misunderstanding. Featuring special guest host Tim Mulkerin, as well as an unexpected final segment that rapidly descents into utter madness. You know, as usual.