Menu

Fan Casting Sylvester Stallone as Gustav Fiers in Marvel Studios’ Spider-Man 5: Sinister Conflict (2026)

lucasbarnett made this fan casting suggestion on January 13, 2025. What do you think? See below to cast your vote, or click here to see all fan casting suggestions for this role.

Sylvester Stallone as Gustav Fiers in Marvel Studios’ Spider-Man 5: Sinister Conflict (2026)

Sylvester StalloneUnited States

78 years old
Sylvester Gardenzio Stallone (born July 6, 1946) is an American actor and filmmaker. In a film career spanning more than fifty years, Stallone has received numerous accolades, including a Golden Gl...
See Profile
Loading another FastCast...
Gustav Fiers in Marvel Studios’ Spider-Man 5: Sinister Conflict (2026)
Fan Casting

Sylvester Stallone

as

Gustav Fiers (Gentleman/Man In The Shadows)

in

Marvel Studios’ Spider-Man 5: Sinister Conflict (2026)

Do you agree?

Vote Yes Vote No
Marvel Studios’ Spider-Man 5: Sinister Conflict (2026)

Marvel Studios’ Spider-Man 5: Sinister Conflict (2026)

Spider-Man Sequel Trilogy
by Marvel
from the MCU
See Story

Has this person been officially cast for this role? Click here.

Fan casting suggestion made by:

lucasbarnett

Join the Conversation

0 comments on Sylvester Stallone as Gustav Fiers in Marvel Studios’ Spider-Man 5: Sinister Conflict (2026)

Post

Sylvester Stallone is known for his roles in The Expendables 2, Creed, and Guardians of the Galaxy Vol. 2. He has been suggested by fans for 4,837 roles on myCast, including Best DC in Best & Worst Comic Book Castings. Similar actors include Arnold Schwarzenegger, Dwayne Johnson, and Idris Elba. Sylvester Stallone was suggested to play Gustav Fiers in Marvel Studios’ Spider-Man 5: Sinister Conflict (2026) by lucasbarnett. Other actors sugggested to play this role include Jack Black, Hugh Laurie, and Martin Short. Marvel Studios’ Spider-Man 5: Sinister Conflict (2026) has 20 roles, including Doctor Octopus, Gwen Stacy, and Black-Cat.

Supporters (1)
Opposers (0)
  • Nobody opposes this suggestion yet.

More Fan Casting Suggestions for Gustav Fiers in Marvel Studios’ Spider-Man 5: Sinister Conflict (2026)