As a tweet by @FilmUpdates suggests, some Eternals screenings didn't feature the post-credits scene.

To make matters more complicated, Eternals director Chloé Zhao told Fandango that Eternals stands on its own. Mysteriously enough, she didn't directly address a question about whether it pushes the multiverse narrative forward. What's more, she said there were not one but two post-credits scenes.

"The film completely stands alone. If you know half the universe disappeared, and it came back, that's all you need to know to watch this film. But what happens in this film will have huge implications on the future," Chloé said, before urging readers, "Don't just stay for the first [post-credits scene] — also stay for the second one, too. They are equally as important in weight, and both have big surprises for you."

The rumors about Harry have already gone viral. Marvel Studios and Walt Disney Studios have yet to confirm if there will be an Eternals sequel. To make matters even more complicated, gossip claiming that Eternals 2 is already in development started circulating in May 2021.

Further details have yet to be shared. Let's wait and see what Harry or the studios say about his supposed cameo.

Eternals is coming to theaters on Nov. 5, 2021.