20) Peter Parker/Spider-Man: 5 appearances
Captain America: Civil War
Spider-Man: Homecoming
Avengers: Infinity War
Avengers: Endgame
Spider-Man: Far From Home
19) Agent Phil Coulson: 5 appearances
Iron Man
Thor
Iron Man 2
The Avengers
Captain Marvel
18) Heimdall: 5 appearances
Thor
Thor: The Dark World
Avengers: Age of Ultron
Thor: Ragnarok
Avengers: Infinity War
17) Wanda Maximoff/Scarlet Witch: 5 Appearances
Captain America: The Winter Soldier
Avengers: Age of Ultron
Captain America: Civil War
Avengers: Infinity War
Avengers: Endgame
Izismile Video Collection
16) Agent Maria Hill: 6 appearances
The Avengers
Captain America: The Winter Soldier
Avengers: Age of Ultron
Avengers: Infinity War
Avengers: Endgame
Spider-Man: Far From Home
15) Clint Barton/Hawkeye: 6 appearances
Thor
The Avengers
Avengers: Age of Ultron
Captain America: Civil War
Avengers: Infinity War
Avengers: Endgame
14) Happy Hogan: 6 appearances
Iron Man
Iron Man 2
Iron Man 3
Spider-Man: Homecoming
Avengers: Endgame
Spider-Man: Far From Home
13) Falcon: 6 appearances
Captain America: The Winter Soldier
Avengers: Age of Ultron
Ant-Man
Captain America: Civil War
Avengers: Infinity War
Avengers: Endgame
12) Loki: 6 appearances
Thor
The Avengers
Thor: The Dark World
Thor: Ragnarok
Avengers: Infinity War
Avengers: Endgame
11) Bruce Banner/Hulk: 6 appearances
The Incredible Hulk
Marvel’s The Avengers
Avengers: Age of Ultron
Thor: Ragnarok
Avengers: Infinity War
Avengers: Endgame
10) Winter Soldier/Bucky Barnes: 7 appearances
Captain America: The First Avenger
Captain America: The Winter Soldier
Ant-Man
Captain America: Civil War
Black Panther
Avengers: Infinity War
Avengers: Endgame
9) Natasha Romanoff/Black Widow: 7 appearances
Iron Man 2
The Avengers
Captain America: The Winter Soldier
Avengers: Age of Ultron
Captain America: Civil War
Avengers: Infinity War
Avengers: Endgame
8) Pepper Potts: 7 appearances
Iron Man
Iron Man 2
The Avengers
Iron Man 3
Spider-Man: Homecoming
Avengers: Infinity War
Avengers: Endgame
7) J.A.R.V.I.S./Vision: 7 appearances
Iron Man
Iron Man 2
The Avengers
Iron Man 3
Avengers: Age of Ultron
Captain America: Civil War
Avengers: Infinity War
6) James Rhodes/War Machine: 8 appearances
Iron Man
Iron Man 2
Iron Man 3
Avengers: Age of Ultron
Captain America: Civil War
Avengers: Infinity War
Captain Marvel
Avengers: Endgame
5) Thor: 8 appearances
Thor
The Avengers
Thor: The Dark World
Avengers: Age of Ultron
Doctor Strange
Thor: Ragnarok
Avengers: Infinity War
Avengers: Endgame
4) Steve Rogers/Captain America: 9 appearances
Captain America: The First Avenger
The Avengers
Thor: The Dark World
Captain America: The Winter Soldier
Avengers: Age of Ultron
Captain America: Civil War
Spider-Man: Homecoming
Avengers: Infinity War
Avengers: Endgame
3)Tony Stark/Iron Man: 10 appearances
Iron Man
The Incredible Hulk
Iron Man 2
The Avengers
Iron Man 3
Avengers: Age of Ultron
Captain America: Civil War
Spider-Man: Homecoming
Avengers: Infinity War
Avengers: Endgame
2) Nick Fury: 11 appearances
Iron Man
Iron Man 2
Thor
Captain America: The First Avenger
The Avengers
Captain America: The Winter Soldier
Avengers: Age of Ultron
Avengers: Infinity War
Captain Marvel
Avengers: Endgame
Spider-Man: Far From Home
1) The Watcher Informant: 22 appearances
Iron Man
The Incredible Hulk
Iron Man 2
Thor
Captain America: The First Avenger
The Avengers
Iron Man 3
Thor: The Dark World
Captain America: The Winter Soldier
Guardians of the Galaxy
Avengers: Age of Ultron
Ant-Man
Captain America: Civil War
Doctor Strange
Guardians of the Galaxy Vol. 2
Spider-Man: Homecoming
Thor: Ragnarok
Black Panther
Avengers: Infinity War
Ant-Man and the Wasp
Captain Marvel
Avengers: Endgame