Recent rumors claim that Avengers: Doomsday will feature major character deaths, multiverse conflicts, and an expanded role for Doctor Doom, though Marvel Studios has not confirmed these details. Insiders describe storylines involving Doom, legacy heroes, and the TVA ahead of the film’s December 18, 2026, release.
Anthony and Joe Russo direct the film, with Robert Downey Jr. portraying Doctor Doom. The project launches a two-part finale to the Multiverse Saga, which concludes with Avengers: Secret Wars.
Avengers: Doomsday’s latest rumor roundup listed
Opening Battle Ends in Tragedy
- @MyTimeToShineHello posted, “Tobey’s Spidey and Hugh’s Wolverine both die at the beginning of Avengers Doomsday.”
- Another claim states, “Deadpool and Wolverine are sent to Tobey’s Earth to destroy it,” leading to “an EPIC Tobey’s Spider-Man vs Wolverine fight that ends in tragedy.”
These rumors reference Spider-Man and Wolverine in a multiversal collision scenario. Alex Perez of The Cosmic Circus disputed the claim regarding Spider-Man’s reported death, and Marvel Studios has not verified the storyline.
Doctor Doom Attacks the TVA
- The scooper wrote, “In Avengers Doomsday, Doctor Doom kills everyone at the TVA, including Loki.”
- Another rumor says Thor and Steve Rogers are on a “side quest to find Loki and the TVA.”
The report involves Doctor Doom and Loki at the Time Variance Authority. No official confirmation has been issued regarding events at the TVA or Loki’s fate.
Thor and Steve’s Separate Mission
- “In Avengers: Doomsday, Steve and Thor are on a side quest to find Loki.”
- “Thor and Steve are already on the Fantastic Four’s ship with Doom before it arrives in the MCU.”
These claims position Thor and Steve Rogers alongside Doom early in the narrative. Reports also allege Doom commands “multiple masked sidekicks,” though identities remain unconfirmed.
Valhalla Army and Fallen Heroes Return
- “In Avengers Doomsday Thor prays to Odin for help, and Odin answers by sending him an army!”
- “The army Thor gets from Odin comes to him from Valhalla so get ready to see old characters back.”
The Valhalla reference has prompted speculation about the return of Jane Foster and Heimdall, both previously depicted entering Valhalla. No casting announcements confirm their involvement.
Thanos Reportedly Removed
- James Mack stated, “I’ve heard that there isn’t a Thanos in Avengers Doomsday anymore, at least not anymore.”
- Earlier speculation suggested the character might appear before being cut from the plot.
The claim concerns Thanos, previously portrayed by Josh Brolin. Marvel Studios has not commented on whether Thanos was ever part of the film’s storyline.
Doctor Doom’s Wizard Ally
- Daniel Richtman reported Doom’s right-hand man will be a “wizard.”
- The character is said to use a “sling ring.”
The description has led to speculation about a connection to Doctor Strange, though no official confirmation links the character to the role. Benedict Cumberbatch has given conflicting statements about his involvement.
Ant-Man’s Admiration for Shang-Chi
- “Scott / Ant Man is a huge Shang-Chi fan in Avengers Doomsday.”
- No additional context or scene details were provided.
The rumor references Ant-Man and Shang-Chi in a lighter character dynamic. Marvel Studios has not addressed the reported interaction.
Loki’s Limited Role and Young Avengers Setup
- Daniel Richtman reported Loki will have a “small” role in the film.
- He also suggested Ms. Marvel, Kate Bishop, and Cassie Lang will share scenes to set up the Young Avengers.
Ms. Marvel, Kate Bishop, and Cassie Lang were previously linked in post-credits developments in prior MCU entries. Marvel Studios has not confirmed the scope of their involvement in Doomsday.
All reported details remain unverified by Marvel Studios. The film is scheduled for theatrical release in the United States on December 18, 2026.
Originally reported by Anubhav Chaudhry on SuperHeroHype.com.
