Best: Strange Cameo

We've left this cameo to stand on its own, although Matt Damon's turn as Loki might have been the most surprising guest shot. We already knew from on-set photos that Doctor Strange would have a cameo in the movie. His role was much smaller than we expected, but it was perfect.

For starters, the scene was important to the plot. It showed continuity within the MCU (Loki was still one of Earth's biggest enemies). And it proved that Doctor Strange had become the Sorcerer Supreme.

Strange literally mops the floor with Loki without breaking a sweat. Considering that Loki was the MCU’s most powerful user of magic, it said a lot about Strange's colossal power. Plus, the superhero appeared to be annoyed with both Thor and Loki, as if he had more important things to deal with.

We can't wait to find out what Strange had to do!

This could also be a hint at the wars to come. But Thor: Ragnarok set up future MCU movies without forgetting that it was a Thor flick.