original question: What is the fictional universe created by the creator who created [Firefly]?
answer: dollhouse universe, buffyverse
answer type: Fictional Universe.
auxiliary information: The Firefly media franchise is an American space Western media franchise created by Joss Whedon and produced by Mutant Enemy Productions. The franchise includes the TV series Firefly, the film Serenity, and other media.
What is a common name for a fictional universe created by the maker of [Firefly]?