5. “Avengers: Infinity War” (2018)
Worldwide gross: $2,048,359,754
The traumatic cliffhanger at the end of “Infinity War” was a must-see, movie-going moment for fans. No one was expecting the film to end on such a grim note with Thanos (Josh Brolin) not only defeating the Avengers, but snapping away half of all life from existence.
When the film debuted, it set a new record for the biggest worldwide opening weekend with $640.9 million.
It crossed $1 billion in just 11 days.
In 48 days, the film crossed $2 billion worldwide.