Josh Brolin on Thanos vs. Doctor Doom: A Potential MCU Showdown

During New York Comic Con 2026, Josh Brolin promoted his latest cinematic endeavor, Whalefall, a Brian Duffield-directed adaptation of Daniel Kraus' novel. The film stars Austin Abrams as a diver who finds himself consumed by a sperm whale while searching for his father's remains, portrayed by Brolin. Beyond discussing this upcoming release, Brolin also shared his thoughts on a hypothetical Marvel Cinematic Universe (MCU) confrontation involving his iconic character, Thanos, and the anticipated Doctor Doom, portrayed by Robert Downey Jr.

Brolin was asked about the potential for Thanos to overcome Doctor Doom, a question prompted by the upcoming film Avengers: Doomsday, which features Downey Jr. as the new formidable antagonist. Brolin responded with intrigue, expressing his fondness for the concept of a face-off with Downey Jr., stating his excitement to witness the performance. While not providing a definitive answer to the outcome, he acknowledged the historical comic book precedent where Doctor Doom, empowered by the Beyonders, once defeated Thanos by severing his spine. This comic book event, from 2015's Secret Wars, suggests Doctor Doom is a formidable adversary, raising questions about a similar scenario in the upcoming Avengers: Secret Wars, scheduled for 2027.

The discussion highlights the ongoing speculation within the fan community regarding the power dynamics among the MCU's most potent villains. With Thanos having left an indelible mark as a universe-threatening force, the introduction of Doctor Doom, particularly with Robert Downey Jr. in the role, sets the stage for potentially epic confrontations. Brolin's comments, while cautious, fuel the excitement for future developments in the superhero saga, hinting that the MCU might explore these powerful rivalries.

Whalefall is scheduled for release on October 16, while Avengers: Doomsday is set to debut on December 18. The prospect of these two formidable characters, Thanos and Doctor Doom, meeting on screen remains a captivating subject for fans and continues to inspire debate over who would emerge victorious in such a titanic struggle.