Pokémon Detective Pikachu (2019)

Character mistake: Some characters use the letter "s" at the end of a Pokémon's name when the plural of a Pokémon is just its name. The best example is when Pikachu says, "Roger must've sent the Greninjas to cause the car crash." Being a Pokémon himself, there's no way Pikachu, out of all characters, would say that.

Audio problem: When Pikachu has coffee cups all over Harry's office, Tim starts knocking them over. The cups make a plastic/can sound, but the cups are cardboard.

Plot hole: After Pikachu and Mewtwo begin falling down, Tim is suddenly on the ground in a matter of seconds, with little to no time to arrive there. There are multiple stairs, and he does not have any Pokémon to help him get down. He couldn't have gotten to the ground that fast.

Trivia: The "old gangster movie" that's on the TV in Harry's apartment is the fictional movie "Angels with Filthy Souls," which was seen in the movie "Home Alone." The director wanted a detective movie for the scene, and said: "We needed something and I hadn’t figured out what I was going to put on that TV yet...Just as a laugh, we got the movie that they shot for Home Alone off of YouTube...We could never beat it!"

TedStixon

Trivia: The original anime theme song is heard twice in the film. First during the filming of a promo for the Pokemon parade, and second when Pikachu sings a few lines from the song while walking sadly by himself towards the end of the film.

TedStixon

Trivia: There's a reference to the artificially-created Pokemon Mewtwo having escaped "twenty years ago." This is a bit of an inside joke, as the film was in production exactly twenty years after the release of the animated movie "Mewtwo Strikes Back," and that film deals with what happens after Mewtwo was created and escaped captivity.

TedStixon

Detective Pikachu: That's right, Mr. Mime. [chuckling] You're about to be Mr. Melt unless you start talking.

Detective Pikachu: Maybe she can tell us about the long-term psychological effects of being strapped to a baby seat... next to a bomb!

Detective Pikachu: Oh, that's a twist. That is very twisty.