Warner Bros.
"Batman & Robin."
Marvel's "Avengers: Infinity War" is on the horizon and the anticipation for the most ambitious crossover event in history is sky-high.
But not all superhero movies are preceded by so much excitement and many are followed by extreme disappointment.
Business Insider compiled a list of the most infamous superhero movies that have the unfortunate distinction of being the worst in the genre (which has also generated a lot of great movies, including this year's "Black Panther").
Many of these movies are remembered not for how they elevated the form, but for how they practically destroyed their respective franchises ("Batman & Robin" ring any bells?).
Below are the 25 worst superhero movies of all time, ranked by how awful they are: