Spider-Man: Brand New Day

Sadie Sink ’s surprisingSpider - military man 4casting announcement supports my theory that theStranger Thingsstar is toy the X - Men hero Jean Grey in theMCU.The MCU’sSpider - Man 4is advancing in developmentfaster than other MCU sequels , and a lot may be at stake , both for Tom Holland ’s Spider - Man journeying and the MCU as a whole . move over that the chances of Zendaya ’s MJ and Jacob Batalon ’s Ned Leeds refund for the MCU ’s next Spider - Man picture are low-down afterSpider - Man : No Way Home ’s ending , it ’s probable that Holland ’s Peter Parker will be join by new friend inSpider - Man 4 .

Spider - Man 4 ’s plot details remain under wraps , and the biggest questions surrounding Spider - Man ’s next solo movie involve the flick ’s tone , Peter Parker ’s supporting plaster cast , and the potential ally Spider - Man might team up with . nominee for Spider - Man ’s mate include Daredevil , Ant - Man , Shang - Chi , and any sport already present in the MCU multiverse , like Deadpool or Wolverine . However , Marvel Studios could make a bold move inSpider - Man 4and introduce a novel MCU hero who could make their debut at the end of the Multiverse Saga at the same fourth dimension that Peter Parker restarts his life from scratch .

Sadie Sink Has Been Cast In Spider-Man And Speculation Points To Her Playing Jean Grey

Sadie Sink Is The First Big Name To Join The MCU For Spider-Man 4

On March 12 , 2025,Deadlinereports thatSadie Sink has joinedSpider - Man 4 ’s casting . Before Sink ’s prescribed cast was report , it was heavily speculated that she would be playing a major MCU role before long , with the most popular theories revolving around the 10 - Men appendage Jean Grey . While these used to be lover theories , Sadie Sink’sSpider - Man 4casting intimate that they may have had a solid base all along . Sadie Sink played Max Mayfield inStranger Things , who carry some similarities to Marvel ’s Jean Grey a.k.a . Phoenix .

If Sadie Sink Plays The MCU’s Jean Grey, It Fulfills My Ultimate Dream Casting

Stranger Things Proved Sadie Sink Would Be An Amazing Jean Grey In The MCU

InStranger Things , Sadie Sink ’s Max end opens the last curse logic gate that appropriate the dark entity Vecna to expand his range outside the Upside Down kingdom . However , Eleven brings Max back to life , even though it seemed unacceptable for Max to survive the trial by ordeal . Max Mayfield ’s sacrifice inStranger Thingsis quite similar to Jean Grey ’s Phoenix Force dynamics . In Marvel Comics and Fox’sX - Menmovies , Jean Grey is designate to sacrifice herself to both unleash the Phoenix Force upon the world and lay off it , always coming back to life sentence one way or another .

Marvel ’s first X - Men project report are assure for the MCU ’s mutantkind , especially considering how a mutant show would fit into the enfranchisement .

Sadie Sink’sStranger Thingsrole has made her a coveted actor , and at twenty - two years previous , she ’s untried enough to enter a moving picture enfranchisement as grand as the MCU as a recurring graphic symbol and still have mass of meter to move on to other projects subsequently . At around twenty - five years sometime , Sadie Sink ’s Jean Grey could become one of the chief star of the MCU ’s Mutant Saga after Phase 6 ends . Other big - name player around Sadie Sink ’s eld could join her forthe MCU ’s firstX - Menmovieand other mutant - pertain project .

Sadie Sink’s Max Mayfield looks pensive standing in front of Famke Janssen and Sophie Turner’s Jean Grey in Fox’s X-Men movies

Custom image by Nicolas Ayala

Stranger Things Max Sadie Sink

Custom image by Debanjana Chowdhury

Hugh Jackman’s Wolverine wears his mask and screams in front of Professor X’s team in X-Men Apocalypse

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Spider-Man: Brand New Day