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.
Pokémon Detective Pikachu (2019)
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Directed by: Rob Letterman
Starring: Ryan Reynolds, Kathryn Newton, Suki Waterhouse, Rob Delaney
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More mistakes in Pokémon Detective Pikachu
Detective Pikachu: Oh, that's a twist. That is very twisty.
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!"