8 Insane Avengers: Doomsday Theories That Might Just Blow Your Mind!

It’s no wonder that theories surrounding the plot of “Avengers: Doomsday” have been flourishing among Marvel Cinematic Universe fans online lately. Among these, there are a few that I find quite persuasive, even though they seem rather outlandish. Although much about the film remains cloaked in enigma, recent updates have confirmed several actors for “Avengers: Doomsday,” five months after it was disclosed that Robert Downey Jr. would be embodying the main antagonist, Doctor Doom. These revelations provide a wealth of material to speculate about potential storylines.

The unexpected announcement of the cast for “Avengers: Doom’s Day” reveals that the film will feature the main Avengers, the New Avengers, characters from Fox’s X-Men series, and the Fantastic Four, set to appear in the MCU for the first time in July’s “The Fantastic Four: First Footsteps.” This suggests that it could be one of the most impactful Marvel Cinematic Universe (MCU) films yet, a prediction supported by numerous “Avengers: Doom’s Day” theories. I hope that at least a few of these theories will prove true when the film is released.

8. Harley Keener Becomes The MCU’s Doctor Doom

One Theory Suggests Harley Keener Will Follow A Similar But Darker Path To His Mentor

In the Marvel Cinematic Universe, Harley Keener first appeared as an unforeseen apprentice to Iron Man in the movie “Iron Man 3”, and made a brief visit in “Avengers: Endgame” during Tony Stark’s funeral. This theory proposes a chilling continuation of Harley’s story by suggesting that he might use the technology left behind by Tony Stark to emulate his mentor, but on a sinister and darker journey. I envision that somehow, Harley Keener could create a substance or technology to mimic the appearance of Tony Stark.

In this version of events, the resemblance between Doctor Doom and Iron Man becomes more apparent given Robert Downey Jr.’s portrayal of the latter character within the Marvel Cinematic Universe (MCU). It seems plausible to weave a compelling narrative where Doom’s journey mirrors Tony Stark’s. While it may seem far-fetched, remember that Marvel Studios has shown a willingness to modify traditional origins in the MCU. Given this trend, it wouldn’t be surprising if Doctor Doom’s comic book background undergoes some changes as well. In addition to this, Harley Keener’s character arc will likely be further developed and intertwined with both these iconic characters.

7. Avengers: Doomsday Also Adapts Marvel’s Secret Empire Story

Steve Rogers Could Return As The Villainous Hydra Supreme

One method Marvel often employs is combining multiple comic book narratives. The idea here is that Chris Evans might reprise his role as Steve Rogers, but this time as a villain in “Avengers: Doomsday,” creating an intriguing twist on their MCU legacies. In the comics, stories like “Avengers: Standoff!” and “Secret Empire” depict Steve Rogers’ memory being manipulated by the Red Skull and the Cosmic Cube (known as the Tesseract in the MCU), turning him into a Hydra sleeper agent. This eventually leads to him assuming the role of Hydra Supreme, aiming for global Hydra domination.

The concept that Red Skull has been nurturing this strategy throughout his time on Vormir intrigues me. Given his previous connection with at least one of the Infinity Stones, it might not require much storytelling trickery for him to pass these new recollections onto Steve once they reconnect during Steve’s quest to restore the Infinity Stones. This explanation could also shed light on Steve’s activities since Avengers: Endgame, something many fans have been eagerly waiting for.

6. Avengers: Doomsday Will Be An X-Men Vs Avengers Movie

If Both Teams Fight For Survival, They Could Be Pitted Against One Another

In the Marvel Comics universe, the Avengers and X-Men often have differing perspectives, despite being superhero teams. With the upcoming movie “Avengers: Doomsday” featuring both groups, it’s speculated that Marvel Studios is planning to bring this recurring conflict to life on screen. The storyline has already been set up for them to clash, as they might need to fight each other due to incursions posing a threat to their respective universes.

As a die-hard movie buff, I can’t help but fuel my theory after witnessing the post-credits scene in “Captain America: Brave New World.” When the Leader addressed Sam Wilson about the looming threat of “the others“, he was clearly referring to superheroes. The thought of these legendary teams engaging in combat is heart-wrenching, especially considering potential casualties. Yet, it’s hard not to be captivated by the idea, as it would undoubtedly showcase the direness of the situation at hand. Both teams, now compelled to make unthinkable sacrifices for survival, would highlight the desperation that surrounds them.

5. Doctor Doom Kills The Avengers

Doctor Doom Could Kill Variant Avengers To Establish His Power

In the finale of “Avengers: Infinity War”, Thanos emerged victorious over the Avengers, a fact that has left many speculating about the plot of the upcoming movie, “Avengers: Doomsday”. It’s challenging to envision how Doctor Doom could surpass the act of eradicating half the universe (including numerous Avengers), but if the theory holds true, “Avengers: Doomsday” will commence with Doctor Doom orchestrating a massacre of Avengers such as Spider-Man, Thor, and Doctor Strange. However, it will be unveiled later that these were not our universe’s Avengers but rather those from another dimension. In simpler terms, the story might start with the depiction of Doctor Doom killing some Avengers (like Spider-Man, Thor, and Doctor Strange), only to be revealed that they belonged to a different universe.

This theory has several appealing aspects. It swiftly raises Doctor Doom’s menace factor and emphasizes the multiverse, since it’s challenging to comprehend why the Avengers from Earth-616 would consistently outperform those from other dimensions. Simultaneously, it protects the team from having their character growth disrupted while also attempting to replicate the same impact as Thanos’ Snap in “Avengers: Infinity War”. However, given that many believe Doctor Doom will eventually become the God Emperor in “Avengers: Secret Wars”, I don’t foresee all the Avengers escaping unharmed.

4. Tony Stark Is A Doctor Doom Variant (Not The Other Way Around)

Tony Stark Might Have Been Adopted In The MCU

When Robert Downey Jr. was revealed to play Doctor Doom in the Multiverse Saga, reactions varied. The most common (and logical) assumption is that the MCU’s Doctor Doom will be a version of Tony Stark, making it easier to understand why the two characters share such similar appearances. Another widely held theory proposes a different twist: that Tony Stark may actually have been a variant of Victor von Doom all along, thus maintaining Doctor Doom’s more revered origins in Marvel Comics.

This aligns with Marvel Comics tradition, as Tony Stark was raised adoptively. So far, this aspect hasn’t been explored in the Marvel Cinematic Universe (MCU), but Marvel still has room to maneuver without creating a dead-end scenario. Embracing this comics-faithful portrayal of Tony Stark could be the key to explaining why Doom and Stark share the same mission, since they’re essentially the same person, except one grew up as Victor Von Doom, the King of Latveria, while the other was raised by an American family. This potential reveal could potentially impact Tony Stark’s standing in the MCU, but I trust Marvel to handle this revelation sensitively and effectively.

3. Doctor Doom Massacres The Council Of Kangs

It Could Effectively Tie Up This Loose End

The title of the upcoming film previously known as “Avengers 5” and initially marketed as “Avengers: The Kang Dynasty” was officially announced as “Avengers: Doomsday”. This change comes after a post-credits scene from “Ant-Man and the Wasp: Quantumania” set up the Council of Kangs, which will now have to be somehow rewritten if this theory is correct. The theory suggests that in “Avengers: Doomsday”, the story could begin with Doom quickly defeating the Council of Kangs.

In the same vein as Doom annihilating Avengers counterparts to emphasize his might, this action would instantly validate why the Avengers, New Avengers, X-Men, and Wakandans must unite against this menacing force. It also hints at a witty reference for viewers, as the in-story resolution of Kang’s debated power swiftly dismisses any ongoing disputes about his threat level.

2. The Avengers Fight Themselves

Two Teams Of Avengers Are Already Antagonistic Towards Each Other

Attention! This analysis reveals SPOILERS for Thunderbolts. At the end of the film, Valentina Allegra de Fontaine declared that the team was now the New Avengers, shedding light on the mysterious asterisk in the title. The Thunderbolts post-credits scene showed a 14-month time-skip, during which the New Avengers had become well-established but were experiencing tension with Sam Wilson and his original Avengers team. This strained relationship may escalate into a major conflict between the two teams in Avengers: Doomsday.

Instead of anticipating this event to match the intensity of Captain America’s battle, it would be fun to witness another round of shifting alliances. This scenario could also amplify the tension in the struggle against Doctor Doom, given that Avengers: Infinity War demonstrated that a divided superhero team can offer a substantial advantage for a villain like Doctor Doom to capitalize on and ultimately win. Keep in mind that it’s challenging to envision how even Doctor Doom could stand a chance against an united force of mighty MCU heroes such as Sentry, Captain Marvel, and Doctor Strange.

1. Doctor Doom Dreamwalks Into Tony Stark’s Corpse

Doctor Doom Might Find A Reason To Use This Method Introduced In Doctor Strange In The Multiverse Of Madness

In the grand scheme of the Multiverse Storyline, “Doctor Strange in the Multiverse of Madness” stood out as it delved into the repercussions of the multiverse and incursions. It also unveiled a technique known as dreamwalking, where potent magic-wielders can inhabit the bodies of their counterparts through dreams. Interestingly, even if the body is lifeless, such as when Doctor Strange himself traverses into his own corpse, it doesn’t matter. This idea implies that Doctor Doom might employ a similar tactic, taking control of Earth-616’s Tony Stark in a dream.

In a somewhat grim turn for the Marvel Cinematic Universe (MCU), Robert Downey Jr.’s return as Doom in “Avengers: Doomsday” becomes instantly plausible. This twist adds depth to the narrative and provides a compelling explanation for Downey’s reprisal of the character. Moreover, it cleverly builds upon an earlier plot device (MacGuffin), enhancing the coherence of the Multiverse Saga. If Tony Stark’s body is decayed, this plotline could also justify Doom wearing his signature mask when inhabiting another person’s body.

2025-05-12 05:27