Spider-Man: Brand New Day

Spider - Man 4 ’s recent casting announcement is not only very exciting , but it could allow Tom Holland ’s big MCU ambition to at last become a reality . Thestory ofSpider - Man 4is still mostly under wraps , but that has not stopped a large reveal from being made onward of the film ’s mid-2025 shot date . This announcement came in the conformation ofSadie Sink’sSpider - Man 4casting , with theStranger Thingsstar set to play opposite Tom Holland in the next installment of the Web - Slinger ’s journey .

Naturally , this reveal sparkle a great deal of speculation and theorisation , primarily focus around whichMarvel grapheme Sadie Sinkcould be bet inSpider - Man 4 . From theories that Mary Jane Watson would receive a more close adaptation with Sink in the theatrical role to other love interests like Gwen Stacy or democratic mutants like Jean Gray and Firestar , Sadie Sink ’s casting is undeniably the biggest talk degree of the moving-picture show thus far . However , a different theory entirely has chuck Sadie Sink as another Marvel character , one who could fulfill a dream Tom Holland has long held for hisMCU Spider - Man timeline .

A Spider-Man 4 Casting Theory Makes Sadie Sink The Daughter Of Tobey Maguire’s Peter Parker

Tying The Film To A Multiversal Plot

The theory in question that has been broadcast the net since Sink ’s project inSpider - humans 4is that she will be play the girl of Tobey Maguire ’s Spider - Man , May " Mayday " Parker . The MCU’sSpider - Man 4has long been rumored to be concentrate on the multiverse once more . Be it the theme that Sony wished to let in Maguire and Andrew Garfield after the success ofSpider - Man : No Way Homeor the film ’s placement in the MCU timeline betweenAvengers : DoomsdayandAvengers : Secret Wars , Spider - Man 4 ’s multiversal necktie seem likely .

Spider - Man : No Way Home ’s ending is a big one in terminus of setting things up for the MCU ’s future and picture the next point in Peter Parker ’s journey .

In Marvel Comics , Mayday Parker was the girl of Peter Parker and Mary Jane Watson in an alternate universe . Mayday became Spider - Girl in that universe after Peter Parker suffered a back injury press the Green Goblin , with the latter element being teased inSpider - Man : No Way Home . Moreover , Maguire ’s Spider - Man was still with Mary Jane in the 2021 MCU film and is the oldest of the three character , meaning the two having a daughter in the form of Sadie Sink ’s Mayday certainly makes sense .

Tom Holland as Peter Parker in Spider-Man: No Way Home (2021) between Sadie Sink as Max from Stranger Things (2016-2025) and Tobey Maguire from Spider-Man (2002), all on a background showing one of Dr. Strange’s MCU portals

Custom Image by Yailin Chacon

If , indeed , Spider - Man 4 ’s placement afterAvengers : Doomsday ’s story means the plastic film focuses on multiversal element , Sink could be playing Mayday after all . This would allow the film to capitalise on the major success ofSpider - Man : No path Homeby giving the other Spideys a role , all while offer a surprising subversion of the theory about who Sink is playing . More than that , Sink dally Mayday could mean that Tom Holland ’s MCU aspiration is finally coming true .

Tom Holland Said He Hopes Miles Morales Or Spider-Woman Would Join The MCU

Holland Wants His Spider-Man To Become A Mentor

The first jr. version of the fibre that Holland mentioned was Miles Morales . This has been the most big mentorship theory impute to Holland ’s Spider - Man , with many wishing for a dual - led flick star him and a unexampled thespian to toy Miles Morales . Holland also mentioned Spider - Woman in his consultation , express that he would get it on to fall the mantle on to either of these characters as he grows into his MCU role .

Sadie Sink Being Mayday Parker Could Make Tom Holland’s MCU Hopes A Reality In Spider-Man 4

With both the theory that Sink is play Mayday Parker and Tom Holland ’s MCU hopes in head , Spider - Man 4could fill both . If Sadie Sink is enter as Mayday Parker due toSpider - Man 4 ’s possible multiversal storyline , Holland ’s Spider - Man could at long last become a mentor as the doer wishes . Mayday Parker could need someone to teach her the ropes if ehs is just starting as Spider - Girl , with Holland ’s character taking on the challenge .

This could be the MCU ’s way of avoiding a possible clash with Sony Pictures . Sony is currently using Miles Morales as the focus of the studio’sSpider - Verseseries , which has long been rumored to potentially transition into a unrecorded - action movie . Via Sink ’s casting , Marvel Studios could allow Holland ’s dream to come true by feed him someone to mentor , all while profane first moment , tyingSpider - Man 4to Tobey Maguire ’s Peter Parker , and give Sink a paladin role she could flirt for years to come .

Cast

Sadie Sink looking shocked as Max in Stranger Things (2016-2025) next to Tobey Maguire looking concerned as Peter Parker in Spider-Man: No Way Home (2021)

Custom image by Milica Djordjevic

Spiderman no way home ending explained

Sadie Sink next to Tom Holland’s Spider-Man from No Way Home

Custom image by Milica Djordjevic

Headshot Of Tom Holland In The 29th Annual Critics Choice Awards

Headshot Of Zendaya In The Los Angeles Premiere Of Amazon MGM Studios' ‘Challengers’

Headshot Of Jacob Batalon

Headshot Of Sadie Sink

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Spider-Man: Brand New Day

Marvel Cinematic Universe