Worst: No Drama

Taika Waititi made a name for himself with low-budget movies. More importantly, he’s known for his unique comedy style, and that led some to predict that Thor: Ragnarok would fall flat. But it worked!
However, given its pace and humor, Thor: Ragnarok lacked gravitas, and certain moments didn’t play out as they should have. For example, Odin's death apparently had no impact on either Thor or Loki. In addition, his death is comically compared to the loss of Mjolnir, among some other jokes.
So maybe this was the movie’s biggest fault: Everything was inserted among funny moments, even when it shouldn’t have been.
