Avoiding spoilers is a top priority for Marvel stars and they explained how they approach those moments. Variety spoke to Elizabeth Olsen, Tom Hiddleston, Anthony Mackie, Sebastian Stan, and Paul Bettany. All of these MCU actors have had their brushes with interview moments that might have had them spill the beans. (Notice that Tom Holland and Mark Ruffalo absolutely were not around for this one.) It can be a tough time to maintain that secrecy and do press at the same time. There has to be a balance. That’s why Olsen says that she tells some of her immediate family the ground rules and lets nothing else get out. Others gave their opinions as well. Protecting the story seems like a core function of playing these characters. Hiddleston spoke about having to hide that sad death scene in Infinity War. Which he claims he knew about before Thor: Ragnarok. It’s enough to make your head spin.