AVENGERS: DOOMSDAY Rumors May Explain Doctor Doom's Powers & Tony Stark-Like Appearance - SPOILERS

AVENGERS: DOOMSDAY Rumors May Explain Doctor Doom's Powers & Tony Stark-Like Appearance - SPOILERS

Some intriguing new rumors relating to Doctor Doom's (Robert Downey Jr.) role in Avengers: Doomsday are doing the rounds online. Beware of potential spoilers ahead...

By MarkCassidy - Feb 05, 2026 01:02 PM EST
Filed Under: Avengers: Doomsday

We've previously heard that Doctor Doom (Robert Downey Jr.) will utilize science and magic-based abilities in Avengers: Doomsday, and it sounds like the villain may harness supernatural power from an ancient, reality-altering source.

In this week's Cosmic Circus Q&A, Alex Perez was asked about previous hints he made about how Doomsday connects to magic-based Disney+ shows Agatha All Along and WandaVision.

"It mainly has to do with the concepts of magic that are explored in those shows. As much as this film is heavily based on the multiverse, time, and science, a good portion of it really goes into exploring the supernatural. The Darkhold, the runes, the way Agatha absorbs magic—it’s all relevant to something Doom does in Avengers: Doomsday. All I can tell you is to beware the man who carries the Word of God."

In the comics, The Word of God is a centuries-old book full of powerful spells that allows an individual to create, destroy, or manipulate reality. If Doom does indeed have access to this artefact, then he will undoubtedly be an even more formidable threat to the Avengers and the Multiverse than we realized.

As for why Doom will resemble Tony Stark, it's sounding more and more likely that this simply won't be a plot point in Doomsday.

Perez was also asked if there's "any truth to the theory that RDJ’s Doom was Iron Man originally but was tortured by Kang and ended up believing he was Doom?"

"There is no truth to that theory. In the same way that Chris Evans can play two different characters in the MCU with the same face, so can Robert Downey Jr. play Victor Von Doom. And just like how now we have a main Johnny Storm with Joseph Quinn, I’m hearing we’ll eventually have another Victor Von Doom."

Previous rumors have claimed that Doom will use the fact that he looks like Iron Man to manipulate the Avengers, so we'll just have to wait and see which route Marvel decides to go down here. But if the villain's visage is not brought up in Doomsday, we'd say it almost certainly will be in Secret Wars or beyond.

Avengers: Doomsday and Avengers: Secret Wars were recently hit with significant delays, with Doomsday now set to arrive in theaters on December 18, 2026, and Secret Wars positioned for December 17, 2027.

Both movies will be directed by the Russo brothers, who also make their MCU return after helming Captain America: The Winter Soldier, Captain America: Civil War, Avengers: Infinity War and Avengers: Endgame

"Being able to create stories and explore characters within the Marvel Universe fulfilled a life-long dream of ours, and we discovered a powerful connection with audiences in each film that we made. We’re thrilled to collaborate once again with Kevin, Lou and the entire Marvel team to bring this epic adventure in storytelling to new and surprising places for both the fans and ourselves”, said The Russos in a statement after the SDCC panel.

Doomsday will star:

Paul Rudd as Ant-Man, Simu Liu as Shang-Chi, Tom Hiddleston as Loki, Lewis Pullman as Sentry, Florence Pugh as Yelena, Danny Ramirez as Falcon, Ian McKellen as Magneto, Sebastian Stan as Bucky, Winston Duke as M’Baku, Chris Hemsworth as Thor, Kelsey Grammer as Beast, James Marsden as Cyclops, Channing Tatum as Gambit, and Wyatt Russell as U.S. Agent

Along with Vanessa Kirby as Sue Storm, Rebecca Romijn as Mystique, Patrick Stewart as Professor X, Alan Cumming as Nightcrawler, Letitia Wright as Black Panther, Tenoch Huerta Mejia as Namor, Pedro Pascal as Reed Richards, Hannah John-Kamen as Ghost, Joseph Quinn as Johnny Storm, David Harbour as Red Guardian, Ebon Moss-Bachrach as The Thing, Anthony Mackie as Captain America, and, of course, Robert Downey Jr. as Doctor Doom.

About The Author:
MarkCassidy
Member Since 11/9/2008
Mark Cassidy is a writer, photographer, amateur filmmaker, and Rotten Tomatoes-approved critic from Dublin, Ireland.
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JusticeL
JusticeL - 2/5/2026, 1:33 PM
Of all the talented actors they could've had, they chose Iron Man to be Dr Doom. Talk about desperation.
Batmandalorian
Batmandalorian - 2/5/2026, 1:37 PM
Having played ironman in mcu and having played Johnny storm in a movie that has nothing to do with the MCU are two entirely different things. They really dont understand that? Ironman was the face ofthe mcu. The catalyst that started it all. The average moviegoer wont get it.
JusticeL
JusticeL - 2/5/2026, 1:39 PM
@Batmandalorian - exactly. Also they would've saved themselves a shit-ton of money by not using RDJ.
Malatrova15
Malatrova15 - 2/5/2026, 1:44 PM
Ok as long as Any reference of Mar a Lago Is edited ..no need for slander from a person like McKellen
Feralwookiee
Feralwookiee - 2/5/2026, 2:23 PM
@Malatrova15 - Please be civ.
You're being very Minnesota.
TheVisionary25
TheVisionary25 - 2/5/2026, 1:51 PM
I like them using the Word of God if true since that’s a rather recent creation in the comics but a cool one regardless imo…

Also if the rumor of us getting a new Victor Von Doom post SW is true , it does make me wish in hindsight that they weren’t utilizing that character for these Avengers films but I also understand it was a pivot from a character they had already set up as the Big Bad of this Saga in Kang and I also don’t think any other villain could have gotten the buzz that Doom has amongst the GA for these movies so oh well.

Anyway , I hope Doom is in the MCU post SW and if it’s a new actor then I’m pulling for Claes Bang!!.

User Comment Image
LSHF
LSHF - 2/5/2026, 1:55 PM
"...Rumors May Explain...".
Or they may not.
JAYMASTA
JAYMASTA - 2/5/2026, 2:01 PM
There is no way whatsoever that they have hired RDJ without being some kind of plot point. The Russos aren’t stupid. After everything the OG Avengers have been through it will be a part of the story why Doom has RDJs face. 100% people are commenting like it’s stupid like the Russos haven’t made 4 of the best marvel movies ever made. It’s stoopid.
JusticeL
JusticeL - 2/5/2026, 2:08 PM
@JAYMASTA - I think those 4 movies would've been successful without the Russos at the helm.
BeyondtheFuture
BeyondtheFuture - 2/5/2026, 2:12 PM
IF and it's a big if - this is true, this will be the final nail in the coffin. It will have an undoubtedly massive opening as everyone goes to see what the fuss is about. If Downey never shoes his face, if Evans is a glorified cameo, Doomsday will have its legs cut. The GA never showed up for the Xmen before, no reason to believe they'll do it now.
Spike101
Spike101 - 2/5/2026, 2:52 PM
The whole RDJ being Doom is utterly ridiculous if there is not a good reason why he looks like Tony Stark. The article does suggest eventually there will be another version of Doom though. Just imagine if we are being distracted with whilst all along RDJ is actually playing Tony Stark and someone not revealed yet is playing Doom.
Joker666
Joker666 - 2/5/2026, 2:52 PM
I’m still not convinced that the reveal is that he is actually playing a revived version of 616 Tony Stark. He was pretty disfigured. Maybe Kang did save him somehow and then manipulated him. Then the Doom version of Tony turned on Kang. Somehow Tony’s daughter will be the key in Secret Wars. Followed by a soft reboot of continuity. Looking forward to the next Avenger movies.
VicSage
VicSage - 2/5/2026, 3:28 PM
Why does RDJ as Doom have to be explained? If he wears a mask most of the movie, it’s irrelevant.
Batmandalorian
Batmandalorian - 2/5/2026, 4:49 PM
@VicSage - thats the only way it will work in my opinion.
ObserverIO
ObserverIO - 2/5/2026, 5:03 PM
Jesse Custer?

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