The superhero genre dominated the decade at the box office thanks to the steady success of the Marvel Cinematic Universe and surprise sensations like "Venom" and "Joker." But not all of them were success stories.
The decade kicked off with one of the biggest bombs of all time with "Green Lantern" and this year saw Fox's final "X-Men" movie, "Dark Phoenix," crash and burn.
We looked back at the decade in flops and highlighted some of the major duds of the 2010s.
Some managed to earn back their production budgets, but just barely.
Others didn't come close to earning back the money it cost to make them.
There were some themes throughout the biggest flops of the decade.
Actor Chris Hemsworth was a recurring face throughout the list and we didn't even include this year's "Men in Black: International," which tanked at the box office.