History
Kurt followed the same fate as his Earth-199999 counterpart until 2018 when Hank Pym traveled to the Quantum Realm to get his wife Janet out of there not knowing that she had been infected by a virus from there that turned her into a zombie, after zombifying her husband, they both escaped the Quantum Realm and spread the virus all over the Earth.
Kurt probably escaped with Hope from San Francisco and they traveled to New York City where they met other survivors who were Peter Parker, Bucky Barnes, Happy Hogan, Sharon Carter and Okoye for a while. When Bruce Banner arrived on Earth, they took him to their base and showed him the video before they received word from Okoye about a hex-coded message with a location for a possible survivor's camp, Carter deduced that the location was Camp Lehigh so they all traveled to New Jersey where they would use a train to travel to the camp.
They managed to get the Train running, but on the way they lost Hogan and were intercepted by the zombie Captain America who infected Sharon and then was killed by Wasp but was also infected, Hope used a giant form to carry the remaining survivors to Camp Lehigh before falling to the infection. As they walked to the base, Kurt warned Banner about the fictional witch named Baba Yaga before being surprised by Parker, and both were surprised by Vision. Inside the base, Kurt listened as Vision explained how he had used the Mind Stone to conduct experiments as a possible cure for the virus. When Okoye asked if Vision had been successful, he showed them Scott Lang even though he was only a head but cured. Soon after, Barnes returned, along with an injured T'Challa, which made them realize that Vision had not told them the whole truth. Vision then explained that he was trying to keep zombified Wanda "alive" and had been luring the survivors there because of it. Zombified Wanda burst into the room, scaring Kurt who thought she was Baba Yaga before being killed by her.[2]Notes
- David Dastmalchian provides the voice of Kurt in the What If...? (animated series) episode "What If... Zombies!?".