VIDEO : Black Panther Is Highest grossing superhero movie ever

By Saturday night, "Black Panther" will likely snag the title of "the highest-grossing superhero movie of all-time" in the U.S.
Reports estimates that the Marvel film will make $630.5 million by the end of the weekend.
If so, it will sail past the previous record-holder The Avengers, which pulled in $623.2 million.
It also trumps Spider-Man and The Dark Knight.
Fun fact: It only took 36 days to complete production on Black Panther.
Black Panther is poised to make $1.2 billion worldwide, moving closer to the top 10 movies of all-time.