While the original 2012 film has developed a cult following, Disney has not greenlit a sequel. If you are seeing links for "John Carter 2" on sites like Filmyzilla , please be aware that these are typically fake listings, fan-made trailers, or unrelated films mislabeled to attract clicks. Why hasn't a sequel happened? Box Office Performance

Because John Carter didn’t need a sequel. He needed an audience. And now, a decade too late, he finally has one.

Users are advised to avoid searching for this title on piracy platforms, as they will not find a movie, but may likely infect their devices with malware. The only John Carter content available is the 2012 original film and the original Edgar Rice Burroughs novels.

While searching for "John Carter 2 Filmyzilla" might be a futile effort, the passion of the fan base remains high. While Disney has currently given up the rights, there is always the faint hope of a reboot or a continuation by another studio in the distant future. If you are looking for more information, I can:

Shortly after the film's release, Rich Ross, the head of Walt Disney Studios who greenlit the project, resigned. Furthermore, Disney acquired Lucasfilm ( Star Wars ) later in 2012. With Star Wars and Marvel under their belt, Disney no longer needed to take massive financial risks on an unproven sci-fi property like John Carter . The Dark Side of Searching for Fake Sequels

John Carter 2 Filmyzilla: The Truth Behind the Sequel Rumors