Doomsday. On Tuesday, the actor posted a BTS picture from the set, flexing his biceps, drawing attention from fans.

Fans online have reacted to Robert Downey Jr.'s new post from the set of Avengers: Doomsday. The veteran actor shared the post on his Instagram account on Tuesday, May 13, 2025.

Robert Downey Jr. rocks a mega-jacked look in a Doom body suit on the set of Avengers: Doomsday, fueling fan theories about ...

Avengers: Doomsday's Robert Downey Jr. shares a behind-the-scenes set photo that shouts out Hawkeye actor Jeremy Renner.

Alan Cumming has teased a fight between Nightcrawler and another Marvel hero in Avengers: Doomsday, adding fuel to a big theory.

Robert Downey Jr has shared a new photo of him prepping to play Doctor Doom on the Avengers: Doomsday set, and fans are worried.

Lewis Pullman talks about how Bob's state of mind will help shape the character in Avengers: Doomsday. Find out what he said ...

The MCU is working hard to get things in order before Avengers: Doomsday comes out, but there's still a big issue.

Even though Jake Schreier is the frontrunner to direct an MCU X-Men Movie, Marvel reportedly also talked to Black Panther's Ryan Coogler.

The MCU isn't done with the Multiverse just yet. After Kevin Feige announced Robert Downey Jr. would star as Doctor Doom in ...

Doomsday rumour has surfaced which claims to reveal what Doctor Doom has planned for The Avengers, Fantastic Four, and X-Men ...

Marvel has revealed the reason behind the asterisk in Thunderbolts*, which is its new title, The New Avengers. Read on.