BRAINS!!!!! Not many of them left in this episode of Marvel's What If...? When Bruce Banner is hurled back to Earth to warn of Thanos' impending arrival, he finds Earth (and his fellow Avengers) very different from the way he left them. A zombie virus born in the Quantum Realm finds its way onto our plane of existence after Hank Pym's (this dude AGAIN!!!) attempt to retrieve his wife produces deadly consequences. A small group of our heroes try to get to an old S.H.I.E.L.D. base to find a cure, but incur heavy losses and encounter unexpected obstacles during their mission. This episode was fun, but let's just say we are all tired of Hank Pym being the cause of the Avengers' deaths!

This episode was originally recorded on September 14, 2021.