The Big Bang Theory Universe expands with its newest upcoming spin-off, Stuart Fails to Save the Universe. In the new series, comic book store owner Stuart Bloom (Kevin Sussman) returns from The Big Bang Theory, and he and his friends embark on a quest to save the multiverse. The best news to come out of the spin-off's announcement was that it provided an update on the status of Dr. Leonard Hofstadter (Johnny Galecki). When we last saw Leonard in the series finale of Big Bang, he and Penny were happily married and expecting their first child. However, when the series finale happened for the first Big Bang spin-off, Young Sheldon, it made fans fear the worst had happened to the good Dr. Hofstadter. It's time to explore the fate of Leonard and his role in Stuart Fails to Save the Universe!