Marvel may have just taken one of its series out of the MCU canon

Marvel Studios
(Image credit: Shutterstock)

Ahead of the What If? premiering next week, the latest episode of Marvel Legends has launched on Disney Plus. The recap series aims to get viewers up to speed with important MCU events and may have just confirmed that a previous Marvel series is no longer considered canon. 

The first episode of What If? will focus on what would have happened if Peggy Carter had been given the super-soldier serum instead of Steve Rogers. So, unsurprisingly the latest episode of Marvel Legends is dedicated to Carter herself. However, the event of Peggy’s own series Agent Carter are completely ignored in the recap.

Only Carter’s appearances in MCU films and scenes from 2013’s Agent Carter one-shot are included. This is significant because the latter directly contradicts events depicted in the Agent Carter television series. This would almost certainly suggest that Marvel now views the show as non-canon

Agent Carter was a series that aired for two seasons on ABC from 2015 to 2016. It was generally well-received by fans and there was some disappointment when the series was canceled due to Disney’s desire to focus on original shows for its upcoming streaming service, which eventually became Disney Plus. 

This wouldn’t be the first time that a Disney Plus series had essentially written a previous show out of MCU canon. Both WandaVision and Loki feature plot points and references that directly contradicted events contained with another ABC series, Agents of S.H.I.E.L.D.

Internet theorists are speculating that this rewriting of Carter’s backstory could be because of Steve Rogers’ decision to stay in the past in Avengers: Endgame, therefore changing the timeline. However, it’s much more likely that Marvel Studios simply doesn't view any pre-Disney Plus series as truly part of the MCU.

Marvel Studios viewing any series prior to WandaVision as non-canon likely won’t come as a huge shock to fans who have been paying close attention. Last month Guardians of the Galaxy director James Gunn took to Twitter to explain that these earlier TV shows aren’t viewed as connected to the MCU. 

Before Disney Plus launched there were also multiple Marvel series available on Netflix. These included shows focused on Daredevil, Jessica Jones and Luke Cage. While Marvel has yet to indicate whether these shows are considered part of the MCU canon, there is a rumor that Charlie Cox (Daredevil) could appear in Spider-Man: No Way Home.

The first episode of What If will be available on Disney Plus from August 11. It was also recently announced that the upcoming Hawkeye series will hit the streaming service in November. With a whole load of additional MCU films and series due to follow afterward — all of which will almost certainly be canon.  

TOPICS
Rory Mellon
Entertainment Editor (UK)

Rory is an Entertainment Editor at Tom’s Guide based in the UK. He covers a wide range of topics but with a particular focus on gaming and streaming. When he’s not reviewing the latest games, searching for hidden gems on Netflix, or writing hot takes on new gaming hardware, TV shows and movies, he can be found attending music festivals and getting far too emotionally invested in his favorite football team. 

Read more
The Avengers: Endgame poster shows many of the heroes you'll see when you watch the marvel movies in order
How to watch the Marvel movies in order
Anthony Mackie in "Captain America: Brave New World"
5 Marvel movies and shows you need to watch before 'Captain America: Brave New World'
Marvel's "Avengers: Doomsday" announced at San Diego Comic-Con 2024.
Every upcoming Marvel movie and TV show coming to the MCU
Charlie Cox as Matt Murdock / Daredevil in "Daredevil: Born Again"
I just watched ‘Daredevil: Born Again’ and it has one serious problem
Charlie Cox as Matt Murdock / Daredevil in "Daredevil: Born Again"
'Daredevil: Born Again' — everything we know so far about this Marvel show
Cassian Andor (Diego Luna) in ANDOR
'Andor' season 2: Everything we know so far
Latest in Disney +
Charlie Cox as Matt Murdock / Daredevil in "Daredevil: Born Again"
I just watched ‘Daredevil: Born Again’ and it has one serious problem
Charlie Cox as Matt Murdock / Daredevil in "Daredevil: Born Again"
'Daredevil: Born Again' Disney Plus release schedule — here's the one weird twist you need to know
Disney Plus logo
New on Disney Plus in March 2025 — all the new must-watch movies and shows
C-3PO and R2-D2 in "Star Wars: A New Hope."
Check out these 5 hidden 'Star Wars' movies and shows on Disney Plus
Stephen Graham plays boxer Sugar Goodson in "A Thousand Blows"
How to watch 'A Thousand Blows' online — stream latest series from Peaky Blinders creator from anywhere
Sam Wilson/Captain America (Anthony Mackie) in "Captain America: Brave New World".
When will 'Captain America: Brave New World' stream on Disney Plus? — here's our best guess
Latest in News
Apple Watch Series 10
Future Apple Watch models could get a surprising new feature — what we know
NYTimes Connections
NYT Connections today hints and answers — Monday, March 24 (#652)
NYT Strands on a cellphone
NYT Strands today — hints, spangram and answers for game #386 (Monday, March 24 2025)
iPhone 16 Pro vs iPhone 16 Pro Max in hand showing displays
Forget iPhone 17 — iPhone 18 could get this huge upgrade
The new Husqvarna iQ series robot lawn mower.
Husqvarna’s new robot mowers offer GPS for less
Rendered images of rumored foldable iPhone.
Foldable iPhone report just revealed key details — here's what we know
  • siborg99
    Given that we now have the multiverse in the MCU, I'm not sure how we can tell what is and isn't canon any more. Agents of Shield and Agent Carter might not officially be canon any more, but you could easily argue that they are part of the multiverse, just not the sacred timeline.

    Personally I would like to see a return of some of these characters. For example, why not have an Agent Coulson variant in a future season of Loki - that could make for an extremely awkward yet amusing encounter between the two characters, plus it could firmly establish these earlier shows as being part of an alternate timeline, if Marvel so wished.
    Reply