Popular culture is an excellent, but little used intermediary for education and dissemination. Modern educational theory (e.g. constructivist pedagogy) has been long arguing that the only really integral parts of consciousness are those that can be related to earlier cognitive schemata. Such is typically the case in works of popular culture, which, moreover, often reflect on important social problems. This is particularly important where civic education is virtually absent from school education. Hungary is such a country, that is why a series of books on well-known popular culture works for the purpose of science communication and education has had a strong resonance. The book series currently consists of 7 volumes with 83 papers by 72 authors. In addition to the MCU, examples are drawn from the Star Wars and Harry Potter universes, as well as from works such as The Handmaid's Tale. The specific studies in the book series also show how the phenomenon of disinformation and fake news can be explained in terms of the MCU films. The films Iron Man 3 (2013) and Spider-Man: Far from Home (2019) are excellent examples to illustrate the post-truth situation. Iron Man exploits the audience's curiosity and fear of terrorism through the character of the "Mandarin", while Spider-Man is a spectacular illustration of the cognitive weaknesses behind disinformation. He makes us believe that he is stuck in spectacular clichés, and then asks us: how could we believe this transparent tale? The indirect aim of the presentation is to discuss that in the current populist political environment of Hungary it is particularly important to find alternative discourses and narratives that make the problems of fake news and the post truth phenomenon articulable, understandable, and negotiable. The MCU provides an excellent framework for this.