For decades, Doctor Doom has been inseparable from the Fantastic Four.
Even when Marvel or Hollywood decided to reinvent the team’s story, Victor von Doom usually remained somewhere near the center of it all. Sometimes he was Reed Richards’ academic rival. Other times he joined the mission that gave the Fantastic Four their powers. In several versions, he was directly responsible for the accident itself.
That’s why Marvel’s latest change to the team’s MCU backstory is raising eyebrows.
A new tie-in comic connected to The Fantastic Four: First Steps (2025) has quietly rewritten a key piece of the team’s origin story. In the process, Marvel appears to have handed several of Doctor Doom’s traditional story functions to another Fantastic Four villain entirely.
The decision could have major implications for the future of the MCU as Marvel prepares for Robert Downey Jr.’s debut as Victor von Doom in Avengers: Doomsday (2026).
A Different Kind of Origin Story
One of the biggest surprises in The Fantastic Four: First Steps was how little time the film spent explaining how Reed Richards, Sue Storm, Johnny Storm, and Ben Grimm became superheroes.
Rather than dedicating a large portion of the movie to another origin story, Marvel dropped viewers into a world where the Fantastic Four had already been operating for years. The cosmic accident that changed their lives happened long before the film’s main events.
That approach allowed Marvel Studios to move forward quickly, but it also left plenty of unanswered questions.
The recently released comic Fantastic Four: First Foes #1 fills in some of those gaps.
The issue reveals that Doctor René Rodin, who eventually becomes the Mad Thinker, played a significant role in the mission that exposed the team to cosmic radiation. Rodin wasn’t simply another scientist working in the background. He knew Reed Richards personally and helped make the mission possible before later becoming consumed by jealousy and resentment.
For longtime Marvel readers, the details feel surprisingly familiar.
The Mad Thinker Is Filling Doom’s Old Role
The similarities between Rodin and Doctor Doom are difficult to ignore.
In many Fantastic Four stories, Victor von Doom and Reed Richards share a complicated history that dates back to their younger years. Their rivalry grows from intellectual competition and eventually turns into one of Marvel’s defining conflicts.
The MCU’s version of the Mad Thinker now occupies much of that narrative territory.
Rodin knew Reed before the accident. He worked alongside him professionally. He contributed to the mission that changed the team’s lives. Then, after watching Reed become one of the most celebrated figures on Earth, he developed a deep resentment toward him.
That dynamic sounds remarkably similar to the classic Reed and Doom relationship.
Marvel didn’t simply introduce another villain into the Fantastic Four’s origin. The studio appears to have reassigned several pieces of Doom’s traditional story to someone else.
A Sharp Departure From Previous Films
This stands out even more when compared to earlier Fantastic Four movies.
In Fantastic Four (2005), Victor von Doom helped fund the team’s expedition into space and was present when the cosmic storm transformed everyone aboard.
The 2015 reboot took a different route but still placed Doom directly at the center of the accident that created Marvel’s First Family.
Even the Ultimate Marvel comics connected Doom to the team’s origin in a major way.
The MCU is now breaking from that pattern.
Instead of making Doom a central figure in Reed Richards’ past, Marvel has removed him from the story almost entirely.
Where Is Doctor Doom?
That question continues to become more intriguing.
Throughout The Fantastic Four: First Steps, Doctor Doom is barely acknowledged. Other classic villains receive references or mentions, but Doom remains almost completely absent until the post-credits scene.
For a character who is traditionally the Fantastic Four’s greatest enemy, that’s an unusual choice.
It has led some fans to wonder whether the MCU’s Doom has a radically different history than previous versions.
Perhaps he comes from another universe entirely. Maybe he rises to power much later than expected. It’s also possible that Marvel is intentionally separating Reed and Victor’s histories so their eventual confrontation feels fresh rather than predictable.
Whatever the explanation may be, the latest comic suggests that Marvel is building toward something different.
Setting the Stage for Avengers: Doomsday
Marvel has spent years adapting comic book stories while making strategic changes for the big screen.
Some changes are small. Others reshape entire characters.
The Fantastic Four’s revised origin may ultimately fall into the second category.
By replacing Doctor Doom’s traditional role with the Mad Thinker, Marvel is creating distance between Reed Richards and Victor von Doom before their paths officially cross in the MCU.
Whether that decision strengthens their future rivalry remains to be seen.
What is clear, however, is that Marvel no longer appears interested in repeating the same Doctor Doom story audiences have seen before.
And with Avengers: Doomsday on the horizon, fans may soon discover why.
