One of DC Comics' most notable storylines could form the inspiration behind Marvel Studios’Avengers: DoomsdayandAvengers: Secret Wars, according to a wild newMCUtheory. The Russo brothers were confirmed to be returning to direct the MCU’s upcomingAvengersmovies in 2024, and since then, there have been several excitingupdates concerningAvengers:DoomsdayandSecret Wars. Even so, the exact nature of Phase 6’s narrative is yet to be revealed, but one new theory could uncover the perfect story that might weirdly be reminiscent of an iconic DC Comics event.
Scheduled to be released in 2026 and 2027, respectively,Avengers: DoomsdayandSecret Warsare expected to bring theMCU’s Multiverse Sagato a close. This meansthey’ll likely span many different realities and feature a huge number of powerful variants, debuting different versions of some of the MCU’s most prominent heroes and villains, includingRobert Downey Jr.’s Doctor Doom. This suspected multiverse-spanning storyline has spurred a new theory that posits whether a DC Comics story that has failed to be properly adapted to live-action could explain what happens inDoomsdayandSecret Wars.

Avengers: Doomsday & Secret Wars Adapts DC’s Flashpoint Storyline In MCU Theory
Flashpoint Took Barry Allen To A New Timeline & Rebooted DC Comics' Continuity
Based on Marvel Comics’Secret Warsevent from 2015, it’s likely thatAvengers: DoomsdayandSecret Warswill seeDoctor Doom establish Battleworldfrom the fragments of broken realities after incursions ravage the multiverse. This lays the foundations for one theory shared byReddituser Minute-Necessary2393to come to fruition.This theory suggests thatDoomsdayandSecret Warscould be loosely inspired by DC Comics’Flashpointevent from 2011, which could see a team of heroes trying to restore the MCU to its pre-incursion glory.
Flashpointsaw Barry Allen’s Flash wake up to discover that everything and everyone around him has changed, as he finds himself in a new timeline that was created when he traveled back in time to save his mother. Something similar could take place inDoomsdayandSecret Wars, which could see some of the MCU’s heroes suddenly wake up in Battleworld, surrounded by variants who don’t remember life prior to the devastating incursions. This group of heroes, which theReddittheory suggests could bethe Young Avengers, must work out what occurred and try to restore reality.

The Flash Failed To Capture The Magic Of DC Comics’ Flashpoint
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Elements of DC Comics’Flashpointstoryline formed the basis for2023’s live-actionThe Flash, Ezra Miller’s first solo movie as the DCEU’s Barry Allen. Unfortunately,The Flashfailed to capture the essence of theFlashpointevent, and was instead a massive disappointment for Warner Bros. and the DCEU.The Flashremoved the Atlantean vs. Amazon War, replaced Thomas Wayne’s dark Batman with Michael Keaton’s campy iteration, didn’t feature any more notableFlashpointheroes, and failed to properly establish a new continuity for the DCEU, so it was just a massive wasted opportunity.
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According to this newReddittheory, Marvel Studios has the perfect chance to pull this story off much more effectively in the MCU.Having a group of heroes wake up in Battleworld would reflect both theFlashpointstoryline as well as Marvel Comics’Secret Warsevent from 2015. These heroes could investigate Battleworld, meet an empowered Doctor Doom and get to the bottom of his villainous actions. This would be a fantastic narrative forDoomsdayandSecret Wars, unraveling the mystery through fresh eyes, and ending in an epic, MCU-changing event.

MCU Theory Suggests The Perfect Storyline For Avengers: Doomsday & Secret Wars
Flashpoint Changed DC Comics' Continuity In The Same Way Doomsday & Secret Wars Might For The MCU
Dropping MCU heroes into a pre-established Battleworld inAvengers: DoomsdayandSecret Warswould solve several issues facing Marvel Studios. Namely,some have expressed concerns that Doctor Doom’s debut inDoomsdaywill be rushed, but it’s impossible that every hero in the MCU would be aware of Doom’s machinations prior to incursions destroying the multiverse and Battleworld being formed. TheReddittheory’s Young Avengers could act as our eyes and ears in this new world, as we would feel their confusion and investigate the mystery alongside them.
Doctor Doom ruled over Battleworld as God Emperor Doom. Variants in Battleworld had no memory of their former lives, but the arrival of heroes from Earth-616 caused a chain of events that ended Doom’s reign and restored the multiverse.

Crucially, there has also been a huge amount of speculation thatAvengers: Secret Warswill end with a soft-reboot of the MCU.This is exactly what happens in DC Comics’Flashpointevent and in Marvel Comics’Secret Wars, both of which establish a new continuity for their respective realities, combining multiple timelines and bringing a wide array of variants together in one continuity. This is a highly-anticipated development for the MCU, allowingAvengers: DoomsdayandAvengers: Secret Warsto establish a new timeline that could feature new versions of classic heroes and introduce fresh faces to the MCU.
Avengers: Doomsday
Cast
Avengers: Doomsday is the fifth Avengers film in the Marvel Cinematic Universe and will bring together heroes, new and old, to face off against Victor von Doom - played by the returning Robert Downey Jr.. Avengers 5 will also mark the beginning of phase 6 of the MCU.



