We’re getting the first look at footage from The Big Bang Theory spinoff Stuart Fails To Save the Universe . The teaser was revealed along with the release date Wednesday during the Warner Bros. Discovery Upfront presentation in New York. The ten-episode season will make its streaming debut Thursday, July 23 at 9 pm ET on HBO Max , followed by a new episode every Thursday. The spinoff revolves around comic book store owner Stuart Bloom ( Kevin Sussman ) who is tasked with restoring reality after he breaks a device built by Sheldon (Jim Parsons) and Leonard (Johnny Galecki), accidentally bringing about a multiverse Armageddon. Stuart is aided in this quest by his girlfriend Denise, geologist friend Bert, and quantum physicist/all-around pain in the ass Barry Kripke. Along the way, they meet alternate-universe versions of characters we’ve come to know and love from  The Big Bang Theory.  As the title implies, things don’t go well. The clip opens with The Comic Center of Pasadena storefront.…