Seven years after The Big Bang Theory signed off, the franchise is about to take its biggest risk—and its strangest leap—yet.
Stuart Fails to Save the Universe throws comic shop owner Stuart Bloom into the center of a multiverse disaster after he accidentally destroys a device built by Sheldon and Leonard. What follows is nothing short of chaos, as alternate realities collide and familiar faces may return in completely unexpected ways.
Kevin Sussman leads the series, joined by Lauren Lapkus, Brian Posehn, and John Ross Bowie. Together, they navigate a fractured universe filled with alternate versions of iconic characters—a concept that could redefine the entire Big Bang Theory canon.
Chuck Lorre himself has called the show “a big swing,” even admitting it may be “revered or reviled.” That uncertainty only adds to the intrigue.
With a July 2026 premiere on HBO Max, one question looms: can Stuart actually save the universe—or is failure inevitable?