New concept posters mash up Avengers: Doomsday and Dune: Part Three as these upcoming movies are set to repeat “Barbenheimer” from 2023. Back in 2023, Greta Gerwig’s Barbie and Christopher Nolan’s Oppenheimer both hit theaters on July 21st. This created an unlikely cultural revolution, as many theater-goers came out to see the “Barbenheimer” double-bill, and […] The post Avengers: Doomsday & Dune: Part Three Repeat “Barbenheimer” in These Brilliant Mash-Up Concept Posters appeared first on ComicBook.com .