'The Muppets' was one of the most charming films to come out last year. Lifelong fans (guilty!) of Kermit, Miss Piggy and the gang were ecstatic to see their childhood friends once again on the big screen. The Jason Segel starring movie introduced The Muppets to an entirely new generation of kids. It also introduced the world to a brand new Muppet called Walter. And while Walter was one of the main characters in the film, would he be returning for the recently announced sequel?