Lion

Lion is one of the very few fables that doesn't live in Fabletown nor at the Farm. He lives at the Central Park Zoo, while Fox, Mouse, and Raven lived in a large oak tree located near the zoo and were able to visit him often (before they moved into Fabletown). 

He's close friends with his fellow fables, but he considers Mouse his best friend. 

Despite living a somewhat pampered life in the zoo, he is still heavily respected by many other fables for his kingly status that he maintains even though they are far from the Homelands.