Small Details Fans Noticed In Phase 4 Of The MCU

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Vote up the details you never noticed before.

Although Phase Four of the MCU only started in 2021, two movies and four series have already been released. And, like the MCU projects that came before them, they're jampacked with details. We're talking about small but fascinating details that help enhance the larger-than-life stories. MCU fans have become experts at finding them, which is why we have 15 details to show you from Phase Four.


  • 1
    14 VOTES

    In 'The Falcon and the Winter Soldier,' The Name 'P.W. Hauser' Appears On The List Of People Bucky Wants To Make Amends With

    In 'The Falcon and the Winter Soldier,' The Name 'P.W. Hauser' Appears On The List Of People Bucky Wants To Make Amends With
    Photo: Disney+

    Sebastian Stan, who played Bucky in The Falcon and the Winter Soldier, also played Jeff Gillooly in I, Tonya. Gillooly's partner-in-crime Shawn Eckardt was played by Paul Walter Hauser, who, according to Redditor u/The_Iceman2288, is the "P.W. Hauser" on the list.

  • 2
    10 VOTES

    In Episode Six Of 'WandaVision,' The Network Switches Aren't Connected To Cables

    In Episode Six Of 'WandaVision,' The Network Switches Aren't Connected To Cables
    Photo: Disney+

    Redditor u/BroadbandJesus spotted this curious detail. A different Redditor, u/insertnamehere65.

  • 3
    15 VOTES

    In Episode Five Of 'Loki,' The Song That Plays While Old Loki Is Summoning Illusions Is Based Off Norse Mythology

    In Episode Five Of 'Loki,' The Song That Plays While Old Loki Is Summoning Illusions Is Based Off Norse Mythology
    Photo: Disney+

    "Ride of the Valkyries" is the beginning of Act 3 of Die Walküre, an opera by Richard Wagner that premiered in 1870. Wagner took inspiration from the epic poems Völsunga saga and Poetic Edda, both of which are derived from Norse mythology and refer to Loki.

    Redditor u/LostKogi identified this detail.

  • 4
    14 VOTES

    Episode Five Of 'What If...?' Allegedly Pays Homage To 'I Am Legend'

    Episode Five Of 'What If...?' Allegedly Pays Homage To 'I Am Legend'
    Photo: What If...? / Disney+

    The episode is called "What If... Zombies?!," so it contains allusions to quite a few zombie movies. According to Redditor u/ayavaska, I Am Legend is one of them. The Redditor observed that the shot of New York's Grand Central Station is strikingly similar to the one in the Will Smith flick. They posted screenshots to back up their claim.

  • 5
    12 VOTES

    'DuckTales' Is Playing On TV In The Background Of 'Black Widow'

    The beloved children's show can be seen on multiple TVs in the background of the movie. Redditor u/pabsgt posted the screenshots as evidence, while Redditor u/DalekCaek observed that they are "all scenes from the intro." For a nostalgia fix, check out the intro here.

  • 6
    17 VOTES

    In 'Black Widow,' 'Boredom' Is Etched Into The Vent Of Natasha And Clint's Hiding Place

    It's right underneath the game of hangman. Shout out Redditor u/doubleB28 for pointing this out.