The superhero movies of the MCU, the DCU, and other franchises often feature post-credits scenes, but some of them are truly awful. Long before the movies of the MCU made the genre the most successful in modern cinema, superhero movies adapted the characters and stories of popular comic books to the big screen. With many iconic heroes appearing in live-action movies, the superhero genre has always been one of the most larger-than-life in Hollywood.

https://screenrant.com/worst-superhero-movie-post-credits-list/