Recent reports have ignited speculation about a confrontation involving Ryan Reynolds and Robert Downey Jr. during the filming of Avengers: Doomsday. Sources reveal that a heated exchange between two major stars occurred on set, prompting Marvel Studios to step in to manage the fallout. This incident has fueled curiosity around the Ryan Reynolds Avengers Doomsday fight, stirring fan debates about the identities of the actors involved.
Though no official confirmation names the participants, insiders suggest that the disagreement arose after a joking comment between the actors crossed a boundary, sparking a confrontation. Marvel reportedly intervened by rescheduling scenes to separate the two, even offering a multi-million dollar settlement to one party to maintain peace. John Rocha of The Hot Mic podcast described the situation:
“They are two pretty big actors. Apparently, a comment — from what I understand — a comment was made in jest that was a bit too familiar because these actors didn’t know each other that well and crossed a line. One of the actors got really upset about it, confronted the other actor…And that caused a big rift and battle. I’m just going to leave it at two very outspoken actors went at each other.” —John Rocha, Podcaster
Fans have largely pointed to Robert Downey Jr. and Ryan Reynolds as the individuals involved, mainly due to Downey Jr.’s significant standing in the Marvel universe and Reynolds’ rumored return as Deadpool in the same film. Social media chatter on platforms like X reflected this sentiment, with users explicitly speculating about the clash between these two actors during production.
Eventually, reports indicate that apologies were exchanged, and no further conflicts have been publicly disclosed since the incident.

Production Challenges and Robert Downey Jr.’s Role in Reshoots
Complications on the Avengers: Doomsday set extend beyond interpersonal conflict, involving significant reshoots driven by Robert Downey Jr.’s dissatisfaction with the portrayal of his character, Doctor Doom. According to industry insider Jeff Sneider, the production discarded weeks of footage due to Downey Jr.’s objections to using a stand-in actor wearing the iconic suit while he read lines off-camera.
“I’ve heard that even though they paid [Robert Downey Jr.] $50-60 million a movie, [Disney’s] had to reshoot for three weeks. They reshot three weeks worth of material because apparently–this is just what I heard–they had an actor standing-in for Downey Jr. In the [Doctor Doom] suit.” —Jeff Sneider, Industry Insider
“They had a body double and they had a face double and Downey stood off-camera reading the lines, okay. And apparently, after two or three weeks, he was like ‘This isn’t working. I want to reshoot everything with me in the suit.’” —Jeff Sneider, Industry Insider
This reshoot reportedly increased the film’s costs substantially, reflecting the influence Downey Jr. wields on set. Sneider further compared the on-set tensions to those famously seen in other large franchise productions, adding,
“The dysfunction I’ve heard on this set is rivaled only by that of Fast and Furious movies.” —Jeff Sneider, Industry Insider
He also noted the prevailing atmosphere during filming, describing the environment as one charged with
“a lot of testosterone and a lot of ego,”
though emphasizing that ultimately only Downey Jr.’s views appeared to strongly influence production decisions.
Confirmation of Ryan Reynolds’ Deadpool in Avengers: Doomsday
The rumors surrounding Ryan Reynolds’ involvement in Avengers: Doomsday gained traction after Reynolds shared an ambiguous Instagram post featuring a defaced Avengers logo, leading fans to speculate about Deadpool’s Marvel return. This was later supported by reports from trusted sources, confirming the character’s inclusion but clarifying that Deadpool would not be joining the main Avengers team.
“Sources tell Heat Vision that yes, Deadpool will appear in Avengers: Doomsday. (Don’t expect him to actually be joining the Avengers team, though.)” —Heat Vision Newsletter, The Hollywood Reporter
This development makes the rumored on-set conflict between Reynolds and Downey Jr. more plausible, considering both are now involved in the same production. Interestingly, Robert Downey Jr. had previously declined opportunities to appear in Deadpool and Wolverine projects, making the dynamic on and off set all the more complex.
Avengers: Doomsday is scheduled for release on December 18, 2026, in U.S. theaters. As anticipation builds, fans are left to wonder if the on-set tensions will affect the film’s production or chemistry on screen, or if the reported discord has been fully resolved behind the scenes.
