The Flash (2023) If you watch very carefully at the end of the line "You wanna get nuts? Let's get nuts" you can see Michael Keaton's soul die a little bit

In Atlantis: The Lost Empire (2001), an eccentric millionaire built a steampunk submarine in the 1910s to explore underwater ruins. It's so well-built and maintained, it could go toe-to-toe with a sea monster three times its size for a while. Now THAT is one cool sub. Just wanted to share.

In the movie “I Still Know What You Did Last Summer”- the character recollects the events of the previous year because that’s how memory works

In 'The Flash', Ezra Miller need's Michael Keaton's help to fight against General Zod who's Desperately Wanting to get DNA material In The Blood of Superwoman. This is because Keaton is better than Ezra.

Although The Lord Of The Rings: The Return of the King 2003 was filmed in New Zealand, the spider that played Shelob had to be imported from Australia.

In Barbie (2023) an unnamed director snuck into the set uninvited and shot this scene. It was so good that they decided to keep it in the movie.

Jason Momoa has a cameo in Fast Five (2011). Yeah it looks nothing like him but that's him, believe me.

Elemental 2023 is about man and woman fire on a boat with a baby fire who go to NY and do stuff (presumably to do with fire). I got bored and gave up on it quickly.

After the disappointing box office of the family-friendly Elemental (2023), Pixar decided to change direction

In Mulan (202, Mulan reveals to everyone that she is a woman by shedding her armor charging into the battlefield without any protection. This is because through her chi superpowers, she gained meta awareness and realized that she has plot-armor, so she might as well do whatever she wants.

In American Psycho (200 Patrick Bateman repeatedly strikes Paul Allen with the head of an axe. This is a subtle hint that he doesn't like Paul Allen.