"Avatar: Fire and Ash" is now in theaters, but when will viewers be able to watch the sequel at home? Here’s why those hoping to stream the film may be in for a longer wait than expected.

Light spoilers for Avatar: Fire and Ash lie ahead.

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.

"I feel like embracing, for my live action portion, embracing the fact that this guy's mobile," Champion tells PEOPLE of the role at the movies' Dec. 1 premiere in Los Angeles. "He rolls around in the mud. He goes and brushes against the leaves. That was just that. If I embrace it, then it's not uncomfortable. I just got to go 110%."

Avatar: Fire and Ash’ introduces a fiery new villain, Varang (Oona Chaplin) alongside Colonel Quaritch (Stephen Lang), and fans have fallen in love.

Avatar: Fire and Ash brings another breathtaking spectacle to the big screen, but its greatest disappointment does a huge disservice to the Na’vi. On the moon of Pandora, James Cameron’s third Avatar movie follows Jake Sully (Sam Worthington),

“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.

"Avatar: Fire and Ash" is off to a great start at the box office with a $345 million opening weekend, but is unlikely to match the $2 billion of "Way of Water."

Avatar: Fire and Ash' actor Oona Chaplin plays Varang and nearly changed her name because she's Charlie Chaplin's granddaughter.

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.