1. In Avengers: Infinity War, when Wanda heartbreakingly had to kill Vision in order to destroy the Mind Stone.
2. In Avengers: Endgame, when Natasha sacrificed herself on Vormir so Clint wouldn't have to.
3. In Black Panther, when Killmonger told T'Challa where to bury him after their fight.
4. In Guardians of the Galaxy Vol. 2, when Yondu sacrificed himself to save Peter.
5. In Avengers: Infinity War, when Gamora begged Peter to kill her after Thanos found them on Knowhere.
6. In Captain America: The Winter Soldier, when Bucky was about to be brainwashed again and remembered Steve.
7. In Avengers: Endgame, when Sam radioed Steve and said, "On your left."
8. In Avengers: Endgame, when Pepper put on a brave face when Tony was dying.
9. In Spider-Man: Homecoming, when Peter was trapped under the rubble.
10. In Thor, when Loki found out that he wasn't a true Asgardian and confronted Odin.
11. In Guardians of the Galaxy, when Groot sacrificed himself to save his friends.
12. In Avengers: Infinity War, when Peter was dusted and begged Tony to let him stay.
13. In Black Panther, when T'Challa reunited with his father in the ancestral plane.
14. In Avengers: Age of Ultron, when Wanda broke down after Pietro died.
15. In Avengers: Endgame, when Scott returned from the Quantum Realm, realized what had happened, and found Cassie.
16. In Black Panther, when Okoye told W'Kabi that she would do anything for Wakanda.
17. In Spider-Man: Homecoming, when Vulture was talking to Peter before he dropped everyone off at the dance.
18. In Avengers: Infinity War, when Groot gets turned to dust and said goodbye to Rocket.
19. In Captain America: Civil War, when Steve attended Peggy's funeral.
20. In Avengers: Endgame, when Natasha started crying after talking to Rhodey about Clint.
21. In Black Panther, when Killmonger was reunited with his father after he won the throne from T'Challa.
22. In WandaVision, when Monica mentioned Pietro and Wanda questioned who she really was.
23. In Avengers: Endgame, when Tony returned from space and had nothing else to say to Steve.
24. In Spider-Man: Far From Home, when Peter finally defeated Quentin Beck/Mysterio.
25. In Captain Marvel, when Maria reassured Carol that she has always been powerful.
26. In Avengers: Infinity War, when Gamora realized that Thanos was about to sacrifice her on Vormir.
27. In Iron Man 3, when Tony had several panic attacks throughout the film.
28. In Avengers: Endgame, when Wanda confronted Thanos on the battlefield.
29. In Avengers: Age of Ultron, when Vision first came to life and explained why the Avengers should trust him.
30. And finally, in Avengers: Infinity War, when Thor watched Loki die after Thanos arrived on their ship.
We can't fit everything in one post, so which Marvel moments were so perfectly acted, they deserved an award? Tell us in the comments below!
Some submissions have been edited for length and/or clarity.