• Alexsander Skarsgärd ans Sofia Boutella will be the protagonists of The Eternals. Stranger Things star Milly Bobby Brown will also be in the movie.
• Kevin Feige wants Shang-Chi to repeat the same Black Panther feat. About 90% of the cast will be Asian. The film will also feature surprise appearances and introduce new characters to the MCU. Hawkeye and Shang-Chi will be like "Carol Danvers and Nick Fury" in the movie.
• Florence Pugh will play villain Yelena Belova in Black Widow. David Gyasi will also play a villain in the movie, more precisely a leader of an organization that funds genetic experiments on people to create "superhumans".
• Amadeus Cho will appear in the film played by Remy Hii.
• After his return to the studio, James Gunn restarted his work with Guardians Of The Galaxy Vol. 3 and intends to insert Zac Effron in the film. The bet is that he plays Adam Warlock.
• Fantastic Four will be Fox's first bet for the MCU. The cast of actors will be the biggest surprise and is being kept secret.
• Nathalie Emmanuel is the studio's big bet to play Monica Rambeau in Captain Marvel sequel.
• Naomi Harris is the favorite for the role of Storm and she being watched to have her role in Black Panther sequel.
• Zachary Quinto was approached by the studio for a possible role in the X-Men plans at the MCU, the bet is on Prof X.
• Kevin Feige intends to make Cyclops the great protagonist of the X-Men, giving him the necessary leadership of the group, making him become a great character. The bets for the character are between Ryan Guzman and Jonny Weston.
• Kaya Scodelario and Dakota Johnson vie for the Jessica Drew role, who will be introduced in the third Spiderman sequel at the MCU.
• A children's version of Miles Morales will appear in Far From Home. He will be around 5 to 7 years old on movie
• Freddie Highmore and Asa Butterfield vie for a secret role in the MCU. No further information has been obtained.