All MCU Characters List

 Here is a list of all the major characters from the Marvel Cinematic Universe (MCU):

1. Iron Man/Tony Stark (Robert Downey Jr.)
2. Captain America/Steve Rogers (Chris Evans)
3. Thor (Chris Hemsworth)
4. Hulk/Bruce Banner (Mark Ruffalo)
5. Black Widow/Natasha Romanoff (Scarlett Johansson)
6. Hawkeye/Clint Barton (Jeremy Renner)
7. Nick Fury (Samuel L. Jackson)
8. Loki (Tom Hiddleston)
9. Thanos (Josh Brolin)
10. Doctor Strange/Stephen Strange (Benedict Cumberbatch)
11. Vision (Paul Bettany)
12. Scarlet Witch/Wanda Maximoff (Elizabeth Olsen)
13. Falcon/Sam Wilson (Anthony Mackie)
14. War Machine/James Rhodes (Don Cheadle)
15. Ant-Man/Scott Lang (Paul Rudd)
16. The Wasp/Hope Van Dyne (Evangeline Lilly)
17. Black Panther/T'Challa (Chadwick Boseman)
18. Spider-Man/Peter Parker (Tom Holland)
19. Captain Marvel/Carol Danvers (Brie Larson)
20. Valkyrie (Tessa Thompson)
21. Shang-Chi (Simu Liu)
22. Eternals (ensemble cast including Angelina Jolie, Richard Madden, Salma Hayek, Kumail Nanjiani, and others)

Note: This list may not include every character in the MCU, as there are many minor and supporting characters throughout the films and TV shows.