Almost three weeks ago we brought you the first look at Nickelodeon's forthcoming animated Teenage Mutant Ninja Turtles television series. Today, we have some very cool character posters from the series that is set to hit cable television screens in 2012. Personally, I'm a fan of the harsh lines that the characters feature as it gives them a comic book feel that simultaneously emphasizes their badass nature (especially Donatello, I mean, the dude is super smart and is self-confident enough to fight with a freaking walking stick). Hit the jump to check out the posters for yourselves.Here are the character posters [click to enlarge]. Head over to Bleeding Cool to check out a few other images from the series.teenage-mutant-ninja-turtles-poster-leonardoteenage-mutant-ninja-turtles-poster-donatelloteenage-mutant-ninja-turtles-poster-michaelangeloteenage-mutant-ninja-turtles-poster-raphael