The Bear With Brown Fuzzy Hair is the main character in The Lion And Bear Sketch. She is shown to be a protagonist since she hides from The Scary Lion, and she runs away from him during the chase scene at the end of the sketch.
She is shown to have a sense of humour as her joke makes the Teletubbies laugh. 
The Scary Lion is one of the two characters in The Lion And Bear Sketch. He is shown to be an antagonist due to the fact he chases the Bear in the very spooky chase scene.