WMG / MCU Casting Theories

Fantastic Four

• Reed Richards/Mr. Fantastic:
  • Pedro Pascal
    • Confirmed.
  • Jossed Actors: Penn Badgley, John Krasinski, Dev Patel, Adam Driver, Matt Smith, Jake Gyllenhaal, Ryan Gosling, William Jackson Harper (Potrayed Quaz in Ant-Man & the Wasp Quantumania)
• Sue Storm/The Invisible Woman:
  • Vanessa Kirby
    • Confirmed.
  • Jossed Actresses: Emily Blunt, Eiza González, Jodie Comer, Allison Williams, Mila Kunis, Emma Stone
• Johnny Storm/The Human Torch:
  • Joseph Quinn
    • Confirmed.
  • Jossed Actors: Austin Butler, Logan Lerman, Paul Mescal, Lukas Gage, Jack Quaid
• Ben Grimm/ The Thing:
  • Ebon Moss-Bachrach
    • Confirmed.
  • Jossed Actors: John Cena, Terry Crews, David Krumholtz, Drew Powell, Mila Kunis, Daveed Diggs
• H.E.R.B.I.E.: Richard Ayoade, Diane Morgan, Bill Hader, Catherine Tate, Matt Shakman, SungWon Cho
• Silver Surfer: Paul Bettany, Viggo Mortensen, Rami Malek, Matt Smith, Zachary Quinto, Riz Ahmed, Alan Tudyk, Jessica Chastain, Sterling K. Brown, Keanu Reeves, Anya Taylor-Joy
  • ALL JOSSED. Julia Garner will play Shalla-Bal/Silver Surfer
• Doctor Doom: Patrick Warburton, Timothy Olyphant, Luke Evans, Colman Domingo, Javier Bardem, Werner Herzog, Adam Driver, Viggo Mortensen, Cillian Murphy, Josh Hartnett, Mads Mikkelsen

X-Men

• Professor Charles Xavier: Giancarlo Esposito, James McAvoy, Patrick Stewart
• Jean Grey/Phoenix: Evan Rachel Wood, Famke Janssen, Sophie Turner
• Cyclops: Sam Calflin, James Marsden, Tye Sheridan
• Storm: Jodie Turner-Smith, Halle Berry, Alexandra Shipp
  • Potentially Jossed for Shipp, who has publicly expressed in not returning to X-Men, as she wants to seek other film roles.
• Shadowcat: Kaitlyn Dever
• Mystique: Ana de Armas, Rebecca Romijn, Jennifer Lawrence
• Rogue: Elizabeth Gillies, Anna Paquin
  • Jossed Actors: Zawe Ashton (will portray Dar-Benn in The Marvels)
• Magneto:
  • Michael Fassbender, Ian McKellen, Denzel Washington
• Jubilee: Peyton Elizabeth Lee, Ashley Liao, Lana Condor
• Iceman: Brandon Flynn, Shawn Ashmore
• Gambit: Channing Tatum, Taylor Kitsch, Austin Butler
• Angel: Ben Foster, Ben Hardy

Heroes

• Joe Locke as an older version of Billy Maxifmoff/Kaplan AKA Wiccan.
• William Jackson Harper as Quasar
  • His role of "Quaz" in Ant-Man and the Wasp: Quantumania may be a subtle clue, that he is playing Quasar in the MCU.
  • Jossed.
• Cree Summer as Jocasta
• Nova: Dylan O'Brien
• White Tiger: Victoria Justice
• Nina Price AKA Vampire by Night: Mia Goth
• Rachel van Helsing: Mia Goth

Villains

• Mephisto: Sacha Baron Cohen
• Death:
  • Emma Corrin
    • Jossed. Corrin is set to play Cassandra Nova.
• Morgan le Fay: Aubrey Plaza
• Nicolas Scratch: Joe Locke
• Galactus: Antonio Banderas, Javier Bardem
• Annihiulus: Sean Bean
• White Queen: Alice Eve
• Black Queen: Eva Green
• Electro: Ben Foster
  • Potentially Jossed after Jamie Foxx reprised his role in Spider-Man: No Way Home.
• Mister Sinister: Jason Issacs
• Nightmare: Cillian Murphy
• Kang (Recast): Denzel Washington, John David Washington, Lakeith Stanfield, David Oyelowo, Colman Domingo, Glynn Turman
• Muse: Hunter Doohan
• Mojo: Josh Gad
• Emma Frost: Lily Rabe

Gray-Morality Characters

• Sentry:
  • Austin Abrams
  • Henry Cavill
  • Lewis Pullman
    • Confirmed.
  • Steven Yeun
    • The casting waa initially confirmed. However Yeun later dropped out of Thunderbolts, due to his Scheduling.
• Diamond Back: Xosha Roquemore
• Impossible Man:
• Lilith "Lily" Drake: Mia Goth

Captain America Characters

• Sin: Samara Weaving
• Xosha Roquemore as Leila Taylor

Spider-Man Characters

• Gwen Stacy: Emma Stone
  • Spider-Gwen: Emma Myers or Milly Alcock
• Miles Morales/Spider-Man: Jaden Smith
• Spider-Woman: Daisy Ridley
• Screwball: Asia Kate Dillon
• Debra Whitman: Kiernan Shipka
• Tombstone: Mark Wahlberg
• Rhino: Arnold Schwarzenneger
• Mister Negative: Lee Jung-jae
• Alistair Smythe: Orlando Bloom
• White Rabbit: Samara Weaving
• Hob Goblin: Christian Slater
• Peter B. Parker (live action): Jake Johnson

Wolverine Characters

• Wolverine: Hugh Jackman
  • CONFIRMED for Deadpool 3
• Sabretooth: Jai Courtney
• X-23/Laura: Dafne Keen

Thor Characters

• Enchantress: Natalie Dormer, Thandiwe Newton, Jodie Turner-Smith, Simone Ashley, Elena Satine
  • Technically Jossed. Sophia Di Martino, who plays Sylvie in Loki (2021), is a Composite Character of Lady Loki and Sylvie Lushton/Enchantress.
• Beta Ray Bill: John Cena

Captain Marvel Characters

• Prince Yan: Park Seo Joon
  • Confirmed.