In the article titled "KANG was Right! - (and Across the SPIDER-VERSE Proves It!)," the author discusses the validity of a comic book theory proposed by a character named Kang. The main idea of the article is that Kang's theory has been proven correct through the events in the Spider-Verse storyline.

The article begins by introducing Kang, a complex character from Marvel comics known for time travel and his ability to foresee future events. According to the author, Kang had once claimed that there are infinite realities, each with its version of Earth and its heroes. Many comic book enthusiasts and even some characters within the Marvel universe were skeptical about this theory.

However, the author argues that Kang has been vindicated through the Spider-Verse storyline. The Spider-Verse is a crossover event in the Marvel comics where various versions of Spider-Man from different realities team up to combat a common enemy. This storyline allowed readers to witness firsthand the existence of multiple realities and different versions of familiar characters.

The article highlights that the Spider-Verse storyline introduced readers to various versions of Spider-Man, including Spider-Man Noir, Spider-Gwen, and even Spider-Ham. Each of these characters originated from different realities, proving Kang's theory of infinite realities correct.

Furthermore, the author mentions that the idea of alternate realities has been explored in various forms of media beyond comics. Movies like "Into the Spider-Verse" and the recent "Loki" series on Disney+ have further popularized the concept and expanded the audience's understanding of parallel universes.

The article emphasizes the significance of Kang's theory and the impact it has had on the comic book industry and pop culture. It asserts that Kang's foresight and complexity as a character have made him an intriguing and important figure in Marvel comics.

In conclusion, the article discusses how Kang's theory of infinite realities has been proven correct through the Spider-Verse storyline.

It highlights the introduction of various versions of Spider-Man from different realities and their subsequent popularity in popular culture. The article acknowledges the influence of movies and TV shows in further establishing the concept of alternate realities. Overall, it portrays Kang as a character who deserves recognition for his insightful theory and the impact it has had on the comic book world.