The Big Bang Theory universe continues to expand, and its newest installment may have already delivered one of the franchise’s biggest surprises yet. Stuart Fails to Save the Universe premiered on July 23 as the latest spin-off in the hit franchise.
It follows Stuart Bloom, the quirky comic-book store owner from the original series, after he accidentally triggers a multiversal armageddon. To stop the catastrophe, Stuart and his friends must travel across alternate realities.
The multiversal premise opened the door for a major star from the original series to return in a completely unexpected form.