Marvel has always treated its scripts like nuclear codes, guarding them so tightly that even the people starring in the movie sometimes only get a slice of the puzzle. In giant ensemble films, actors are often handed just their own scenes, a handful of surrounding pages, or a heavily protected version of the story to keep leaks from spreading.

Avengers: Doomsday appears to have followed that same playbook, and the cast ran straight into the familiar wall of secrecy.

Speaking to Entertainment Weekly after the San Diego Comic-Con panel, the Avengers: Doomsday ensemble, which included Robert Downey Jr., Chris Evans, Paul Rudd, David Harbour, Letitia Wright, and Pedro Pascal, opened up about how Marvel Studios kept the project under wraps. Pascal admitted.

“We did not even get the full script,” which immediately drew laughter from the group and led to everyone joining in the train and declaring there are "fifty different scripts."

Instead of giving the cast the whole picture, Marvel reportedly split things up so that each performer only had access to the material they needed. That kind of compartmentalized storytelling has long been part of Marvel’s strategy, especially for crossover movies where a single spoiler can turn into a massive online leak. David Harbour summed up the situation, telling the Entertainment Weekly host.

“We know what’s gonna happen. We’re not gonna tell you. We know. Every single one of us.” Harbour's comment made clear that the cast is fully aware of the secrets, even if they are not about to hand them over to fans or reporters. That mix of secrecy, humor, and controlled chaos seems to be exactly how Marvel wants Avengers: Doomsday to unfold.

"Can't Touch This" - Robert Downey Jr. Dodges Question About Looking Like Tony Stark in 'Avengers: Doomsday'

But while the scripts stayed locked away, the Comic-Con stage delivered chaos in a completely different way.

Marvel’s Avengers: Doomsday panel at Comic-Con already had the hall buzzing, and then Ryan Reynolds made it even louder by crashing the event as Deadpool in his now-famous Canadian tuxedo look. The movie is already pulling in record-breaking first-day presales, so the room was primed for chaos before Wade Wilson even appeared.

Reynolds showed up during Marvel’s Hall H presentation in San Diego, where the studio was highlighting the massive ensemble cast, including Robert Downey Jr., Paul Rudd, Anthony Mackie, and Pedro Pascal. From the audience, Deadpool joked that the whole thing looked like “an awfully expensive way to announce a film,” then pressed for details about when filming would begin.

Downey Jr., playing along as Doctor Doom, fired back that the movie was already finished and asked whether Deadpool had hit his head. That back-and-forth gave the crowd exactly the mix of sarcasm and spectacle they came for. With secrecy on set and chaos on stage, Avengers: Doomsday is already shaping up to be one of Marvel’s most tightly controlled and wildly entertaining productions yet.

Robert Downey Jr. Has a Marvel Crossover Dream Involving Ryan Gosling’s Ghost Rider and Nicolas Cage’s Spider-Noir

What do you think about Marvel giving actors different versions of the script? Does it build hype or create confusion? Let us know in the comments.