Los Vengadores y sus superhéroes deben estar dispuestos a sacrificar todo en un intento de derrotar al poderoso Thanos, antes de que sus planes de devastación y ruina ponga fin al universo.
 | Tom Holland [X] | Peter Parker / Spider-Man |
| Tessa Thompson | Valkyrie |
 | Scarlett Johansson | Natasha Romanoff / Black Widow |
| Karen Gillan | Nebula |
| Chris Hemsworth | Thor |
| Tom Hiddleston | Loki |
| Elizabeth Olsen | Wanda Maximoff / Scarlet Witch |
| Chris Pratt | Peter Quill / Star-Lord |
| Benedict Cumberbatch | Dr. Stephen Strange |
 | Mark Ruffalo | Bruce Banner / Hulk |
| Zoe Saldana | Gamora |
| Pom Klementieff | Mantis |
 | Robert Downey Jr. | Tony Stark / Iron Man |
 | Jeremy Renner | Clint Barton / Hawkeye |
 | Josh Brolin | Thanos |
| Sebastian Stan | Bucky Barnes / Winter Soldier |
 | Chris Evans | Steve Rogers |
| Dave Bautista | Drax |
 | Vin Diesel | Groot |
| Jon Favreau | Happy Hogan |
 | Bradley Cooper | Rocket Raccoon |
 | Benicio Del Toro | El Coleccionista |
 | Paul Rudd | Scott Lang / Ant-Man |
| Chadwick Boseman | T'Challa / Black Panther |
 | Gwyneth Paltrow | Pepper Potts |
 | Paul Bettany | Vision |
| Danai Gurira | Okoye |
| Sean Gunn | Rocket Raccoon |
| Terry Notary | Cull Obsidian / Teen Groot |
 | Anthony Mackie | Sam Wilson / Falcon |
 | Don Cheadle | James Rhodes / War Machine |
| Benedict Wong | Wong |
| Letitia Wright | Shuri |
| Tiffany Espensen | Cindy |
| Winston Duke | M'Baku |
| Isabella Amara | Sally |
| Tom Vaughan-Lawlor | Ebony Maw |
