Avengers: Doomsday Was Reportedly Shot Without a Finished Script. Here's What That Actually Means

"Not quite sure, they haven't finished writing the script." That's Rebecca Romijn, an actual cast member, describing the state of Avengers: Doomsday's screenplay while filming was underway. It's the kind of quote that would sound alarming from an anonymous scoop account. From a credited actor, on the record, it's harder to wave off — and it's the anchor for a wider set of reports claiming the film is struggling to find its shape in the edit.

What Multiple Outlets Are Reporting

The core claim, repeated across several independent industry-watching outlets rather than a single unverified account, is that *Doomsday* began shooting without a completed script and without its full cast locked, and that the film is being "written and re-written until the very last week of production." Layered on top of the script issue is the sheer scale of the undertaking: reports put the speaking cast at over sixty roles, spanning three separate universes' worth of characters who all need screen time, motivation, and an ending that services them. One report, citing John Campea's industry sourcing, describes the Russo brothers as "struggling to find the movie" once they got into the edit bay — with a source quoted as saying "when they shot the movie, everything felt great... but now that they're editing, they're discovering some issues."

Kevin Feige's Version of the Same Facts

None of this is being denied outright. Kevin Feige has spoken about the film's ongoing rewrites directly, but frames them as business as usual rather than a red flag — he's described the process as "plus-ing," changes he says are "happening every day" on any Marvel production of this scale. That's a real tension worth sitting with rather than resolving too quickly: the underlying facts (rewrites continuing deep into or past production) aren't seriously disputed by either side. What's disputed is whether that's alarming or completely normal for a film this size.

Why Sixty-Plus Roles Makes This Different

This site has already asked whether Doomsday's cast size makes it an ensemble or a parade, using *Infinity War* and *Endgame* as the benchmark. Both of those films had the advantage of years of connective-tissue movies building toward one converging story with a script that had time to lock. *Doomsday* is reportedly attempting a comparable scale of convergence — three universes' worth of heroes — while filming under conditions its own cast describes as still unresolved. That doesn't guarantee a bad outcome. The Russos have edited chaos into coherence before. But it does mean the margin for error in the cutting room is smaller than usual, on a film that has less room than usual to spare.

• Reported and effectively uncontested: Rebecca Romijn, a cast member, said on record the script wasn't finished during filming.
• Reported by multiple outlets, not officially confirmed: the edit is troubled and the Russos are still "finding" the film's structure.
• Officially confirmed, framed positively: Kevin Feige acknowledges continuous script changes, describing them as normal "plus-ing."
• Reported, tied to scale: over sixty speaking roles is the figure circulating for how large the cast actually is.
• Not confirmed either way: whether any of this results in reshoots, a release delay, or is fully resolved by editing alone.

A script that's still moving in the final week of shooting isn't automatically a disaster. It's a bet that the edit can finish the job the page didn't — and with sixty speaking roles on the table, that's a bigger bet than usual.

What Would Actually Confirm This Is a Real Problem

The honest answer is: not much of this can be confirmed from outside the production until the film is finished, or until reshoots — if they happen — become public the way the Hall H footage reveal did. Late reshoots, a further date shift beyond the already-moved December slot, or a runtime that balloons past three hours would all be visible signs the edit-room struggle described in these reports was real rather than routine. So far, none of those have happened. What has happened is an on-record quote from a cast member confirming the underlying premise — the script moved later than usual — even if its consequences are still unknown.