Michael Schneider Variety Editor at LargeLong after selling the Muppets to Disney and the “Sesame Street” characters to Sesame Workshop, the Jim Henson Co. is busy creating new fare via originals — such as a live-action fantasy series in early development with “The Walking Dead” star Norman Reedus — and existing IP that the company still owns, like “Fraggle Rock.”In the case of Reedus, the star has worked with creatures for years, fighting zombies on the long-running AMC hit.