1. First, in Captain America: The Winter Soldier, when young Bucky notices that Steve can't find his house key after his mom's funeral, and Bucky knows where a spare key is hidden.
2. In The Avengers, when an old man stands up to Loki while everyone around him kneels.
4. In Avengers: Endgame, when Clint tells Natasha that they are "a long way from Budapest" while traveling to Vormir.
5. In Black Panther, when Killmonger shows up in Wakanda and reveals his true identity to Ramonda.
6. In Captain America: The Winter Soldier, when a S.H.I.E.L.D. agent refuses to launch the helicarriers after Steve reveals that HYDRA has infiltrated S.H.I.E.L.D.
7. In Avengers: Infinity War, when Thor finally arrives in Wakanda, and Bruce is just so excited.
8. In Avengers: Endgame, when Nebula and Rocket hold hands after Nebula returns to Earth.
9. In Ant-Man, when Luis tells Scott his hilarious stories.
10. In Thor: Ragnarok, when Thor keeps spilling his beer while Doctor Strange transports him around the New York Sanctum.
11. In Captain America: The Winter Soldier, when Bucky utters "But I knew him."
12. In Avengers: Infinity War, when Mantis explains what the Guardians do, and Tony and Peter make these faces.
13. In Iron Man 2, when Tony saves a little boy wearing an Iron Man helmet.
14. In Avengers: Endgame, when Morgan tells Happy that she wants a cheeseburger.
15. In Captain America: Civil War, when Bucky asks Sam to move his seat up.
16. In Avengers: Infinity War, when Vision shields Wanda's head as they fall and crash through the ceiling in Scotland.
17. In Ant-Man, when Scott adorably says hi to Cassie before fighting Yellowjacket.
18. In Captain America: The Winter Soldier, when Bucky does his knife flip during the highway fight.
19. In Thor: Ragnarok, when Loki gets a little too excited after Thor is smashed by Hulk.
20. In Avengers: Infinity War, when Bruce trips while in the Hulkbuster suit and Okoye just stares at him.
21. In Avengers: Age of Ultron, when Vision confronts Ultron's final robot and gives this incredible speech about humanity.
22. In Captain America: The Winter Soldier, when Natasha kicks Sitwell off a building and then casually continues her conversation with Steve.
23. In Iron Man, when Rhodey says this to Tony after they reunite.
24. In WandaVision, whenever Wanda scrunches her nose when she's happy and looking at Vision, Billy, and/or Tommy.
25. In Captain America: Civil War, when Bucky grabs Tony's foot just as he's about to blast Steve.
26. In Avengers: Endgame, when Peter and Ned reunite after the Blip.
27. In Black Panther, when Nakia and T'Challa look flawless when entering the casino.
28. In The Avengers, when Tony distracts everyone by pointing out a S.H.I.E.L.D. agent playing Galaga.
29. In Captain America: The Winter Soldier, when Natasha is completely unfazed when Sam reveals that the Falcon wings are in a heavily guarded facility.
30. In Ant-Man and the Wasp, when Luis is injected with the "truth serum."
31. In Captain America: Civil War, when Bucky jumps in front of Sam before they fall while fighting Spider-Man.
32. In Doctor Strange, when Wong is listening to "Single Ladies" and misses Stephen stealing library books.
We can't fit every moment into one post, so which small MCU moments do you love and why? Tell us in the comments below!
Some submissions have been edited for length and/or clarity.