Here's a breakdown:
* Historically, they have been romantically involved. Their relationship has been explored in various comics, particularly in the "Superman/Wonder Woman" series.
* They are currently not a couple in the main DC Universe. Their relationship ended in "Superman/Wonder Woman #25" (2014). They remain close friends and allies.
* Their relationship has been explored in different ways throughout the years. From a passionate romance to a more platonic friendship, their dynamic has shifted depending on the writers and storylines.
Here are some key points to consider:
* Different universes: Their relationship status might differ in alternate universes or different continuities within DC Comics.
* Film and television: The relationship between Superman and Wonder Woman has been depicted differently in various films and television adaptations. For example, they are portrayed as romantic interests in the "Justice League" films.
Ultimately, the question of whether Superman and Wonder Woman are a couple depends on the specific comic, film, or television adaptation you are referring to.