Yeah! I was thinking, while reading, that it might be neat to add book/tv characters that can get sucked out of their mediums into twisted toyland (chase sequence with the very hungry caterpillar crawling out of it's book, or the players requisitioning help from fairy tale characters, or something with the Teletubbies). They could use burnout or something instead of booboos or batteries that is less weak than a toy but stronger than a child, and they are centered more on inspiration/bardy type mechanics (they are performers afterall).
Just an idea I had while reading, best of luck, and can't wait to see how this evolves!