AVENGERS: DOOMSDAY Rumors Point To "Epic" Sentry Scene & Major Steve Rogers Reveal - SPOILERS

AVENGERS: DOOMSDAY Rumors Point To "Epic" Sentry Scene & Major Steve Rogers Reveal  - SPOILERS

We have some more Avengers: Doomsday plot rumors here, this time relating to what's described as a standout scene with Sentry, Steve Rogers' role, and more...

By MarkCassidy - Feb 27, 2026 12:02 PM EST
Filed Under: Avengers: Doomsday

As Avengers: Doomsday rumors continue to swirl (there have been whispers that the entire plot may soon leak online), Murphy's Multiverse writer Charles Murphy has shared some details he's been sent that do track with certain things that have already been reported.

Though he doesn't reveal any major plot points, possible spoilers follow.

We've previously heard that Sentry, aka Bob, will have a standout moment in Doomsday, and Murphy believes this sequence will be something that hasn't "been done in the MCU" before.

"Most Impressive Moment: On paper, nothing like what the Golden Guardian of Good will do in a key scene in the film has ever been done in the MCU. I'll leave it at that and there is NO reason anyone else needs to feel compelled to spoil it outright. Epic."

We also have some more context for Steve Rogers and his family living in the Fantastic Four's universe. Apparently, the God of Mischief pays a visit to the former Captain America before the events of the Loki season 2 finale, and "relocates" him, Peggy, and baby James to Earth-838. It seems this ultimately results in a new incursion, possibly putting Rogers on Doctor Doom's radar.

If the rumors are true, Doom will target Rogers after coming to believe that he is the one responsible for the deaths of his wife and child.

"As you can expect, Steve living that life causes problems for the timeline. He, Peggy and baby James are visited by non-God of Stories Loki (prior to the end of S2 of Loki) and relocated and given the ability to access Loki/TVA.

Hiddleston and Evans were reported to have filmed scenes together at the house, so it does track. After a time jump, the relocation begins causing problems as well, starting the new universe toward incursion. That Earth? 828."

Scooper MTTSH has also weighed in on a recent rumor that The Watcher will appear in Doomsday. Apparently, he won't!

Avengers: Doomsday and Avengers: Secret Wars were hit with significant delays last year, with Doomsday now set to arrive in theaters on December 18, 2026, and Secret Wars positioned for December 17, 2027.

Both movies will be directed by the Russo brothers, who also make their MCU return after helming Captain America: The Winter Soldier, Captain America: Civil War, Avengers: Infinity War and Avengers: Endgame

"Being able to create stories and explore characters within the Marvel Universe fulfilled a life-long dream of ours, and we discovered a powerful connection with audiences in each film that we made. We’re thrilled to collaborate once again with Kevin, Lou and the entire Marvel team to bring this epic adventure in storytelling to new and surprising places for both the fans and ourselves”, said The Russos in a statement after the SDCC panel.

Doomsday will star:

Paul Rudd as Ant-Man, Simu Liu as Shang-Chi, Tom Hiddleston as Loki, Lewis Pullman as Sentry, Florence Pugh as Yelena, Danny Ramirez as Falcon, Ian McKellen as Magneto, Sebastian Stan as Bucky, Winston Duke as M’Baku, Chris Hemsworth as Thor, Kelsey Grammer as Beast, James Marsden as Cyclops, Channing Tatum as Gambit, and Wyatt Russell as U.S. Agent

Along with Vanessa Kirby as Sue Storm, Rebecca Romijn as Mystique, Patrick Stewart as Professor X, Alan Cumming as Nightcrawler, Letitia Wright as Black Panther, Tenoch Huerta Mejia as Namor, Pedro Pascal as Reed Richards, Hannah John-Kamen as Ghost, Joseph Quinn as Johnny Storm, David Harbour as Red Guardian, Ebon Moss-Bachrach as The Thing, Anthony Mackie as Captain America, and, of course, Robert Downey Jr. as Doctor Doom.

About The Author:
MarkCassidy
Member Since 11/9/2008
Mark Cassidy is a writer, photographer, amateur filmmaker, and Rotten Tomatoes-approved critic from Dublin, Ireland.
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Forthas
Forthas - 2/27/2026, 12:52 PM
If there is a future for Sentry, he should not stay on earth while in the MCU.
willyburz
willyburz - 2/27/2026, 1:01 PM
Sentry is absolutely amazing in the Thunderbolts...Dude could be God tier amazing if handled correctly in Doom!
dragon316
dragon316 - 2/27/2026, 1:13 PM
@willyburz - yeah he could but marvel did and do mess up there characters hulk , taskmaster wouldn’t bet on it if he’s not like that in doom wars
KennKathleen
KennKathleen - 2/27/2026, 3:44 PM
@dragon316 - 🙄🤔...😐


*there 👎🏼

their ✅️

😬
IAmAHoot
IAmAHoot - 2/27/2026, 1:02 PM
There have been so many false rumors over the course of these movies...
ptick
ptick - 2/27/2026, 1:03 PM
OK, well I like that explanation better (as retcon-y as it is) than just thinking Steve staying the past would have had such a huge butterfly effect as to have created the FF's world into being what it was.
Apophis71
Apophis71 - 2/27/2026, 1:37 PM
@ptick - There were timelines being erased in season 2 of Loki so could see the go-to being that is why Loki saved them prior to taking the throne. It throws up some questions, such as why he'd care/need to do so but would be a reasonable scenario for it. Cap WOULD have created a branch timeline doing what he did (there is a messy alternative that he was always destined to return, but that was unlikely) and both seasons of Loki branch timelines were being erased thus doesn't need to delve into what changes Rogers made in his branch but sets up a Doom/incursion related narrative to utilize.

IF any of this is true obviously.

Side note, in order not to cause a plothole this would suggest Cap does not die in these films, the original version that is as variants could, in order to travel back to his original timeline/time of departure to hand over the shield.

Again, if any truth to all of this
TheVisionary25
TheVisionary25 - 2/27/2026, 1:07 PM
If true then I could see Loki moving Steve ,Peggy and Earth 828 if he feels that could solve a potential problem given he doesn’t know about incursions at that point to my knowledge (probably does now being guardian of the Multiverse but can’t do anything about given he has to stay in one place).

Also in regards to Sentry , my guess is he rips a character in half like he did to Carnage and Ares in the comics (maybe Thor?).

User Comment Image

User Comment Image

Anyway , I’m glad Charles Murphy atleast states that anonymous sources send him stuff hence it be right or not so it’s nice to have a disclaimer atleast!!.
Vigor
Vigor - 2/27/2026, 1:40 PM
Russos have admitted to sidelining super powered characters like hulk and Thor and captain marvel until marquee fights. Because it was difficult to have a story progress when a one punch individual can jusr end a conflict quickly

It'll be interesting to see how they unleash Sentry
There's plenty of other powerful adversaries. Xmen, doom, Carol, hulk, king Thanos etc
Apophis71
Apophis71 - 2/27/2026, 2:12 PM
@Vigor - I mean even the comics do that otherwise Superman would hop across the bay and end all Batman's stories super fast. I know many of us nerds oft whine about such things but it IS kinda required to have narrative reasons, even if convoluted, preventing OP characters doing too much too soon in a story and at least there is an in built reason why Bob will be resisting unleashing Sentry powers for fear of the void. Whatever changes his mind/forces him to let rip should be suitably HUGE as a result.
TheVisionary25
TheVisionary25 - 2/27/2026, 2:17 PM
@Vigor - I think Thunderbolts provided them a good reason to not have Sentry until a crucial moment in the film since Bob doesn’t want to unleash The Void again…

My guess is we’ll have Doom manipulate the situation in a way that puts his team or just Yelena in danger since he has a bond with her thus forcing him to use his powers again.
KennKathleen
KennKathleen - 2/27/2026, 3:48 PM
Connecting Captain America to the TVA is nothing short of brilliant.

They could give him the Quantum Leap treatment, and make him available for all top priority prevention events, in-between his birthdate to his time in Endgame.

It would make sense how he returned as Old Man Cap to pass the shield to Sam, and still show up in an older (but not that old) version of himself to continue battling in future films...

Win²

hainesy
hainesy - 2/27/2026, 4:18 PM
Marvel Zombies Sentry?
ModHaterSLADE
ModHaterSLADE - 2/27/2026, 4:24 PM
Giving Cap a more sci fi angle, like the comics, could be interesting.

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