Here is everything to know about the upcoming third installment to the "Avatar" series, "Avatar: Fire and Ash."

But behind the scenes, the moment was shot between actors Sigourney Weaver (who is now 76) and a then-underage Jack Champion (now 21). Given that portions of Fire and Ash were filmed as much as eight years ago, director James Cameron says Champion was only 15 at the time of shooting.

“Avatar: Fire and Ash” opened with $345 million in worldwide sales, according to studio estimates Sunday, notching the second-best global debut of the year and potentially putting James Cameron on course to set yet more blockbuster records.

While $88 million would normally be considered a slow start for a movie on the scale of "Fire and Ash," the box-office run for "Avatar" movies tends to be a marathon, not a sprint. The series is known for having significant staying power in theaters for several weeks.

Fire and Ash" lit up theaters in its opening weekend at the domestic box office, but it didn’t come close to matching the opening frame for 2022’s "Avatar: The Way of Water."

Light spoilers for Avatar: Fire and Ash lie ahead.

Avatar: Fire and Ash includes a crisis lifeline in the end credits for a good reason. The third Avatar film is a fine spectacle, but it doesn't add much to the franchise. Social media loves this impossibly soft throw — snag it in one of 8 colors.

The third “Avatar” movie has also grossed over $257 million in international markets, for a combined total of $345 million.

Fire and Ash” took my breath away with its visual effects. It was something simple — waves gently lapping in the foreground as characters spoke — but the cerulean water was so vivid, so seemingly tangible that I shifted backward in my seat to avoid getting wet.