Pokemon: the First Movie (1998)

Character mistake: One of the other trainers said he rode over on a Pidgeotto, but it was a Pidgeot. (00:40:07)

Character mistake: As Team Rocket discovers the cloning machine made by Mewtwo, they start naming the shadows of each Pokemon as they appear on the screen. As the first Pokemon appears on screen, they say "Alakazam" but it is actually an outline of "Scyther" who is a different type of Pokemon.

Continuity mistake: In Pikachu's Vacation, when Pikachu and the rest of his friends are pulling Charizard's head out, the rope that they use was not there during the previous shots.

Trivia: The "fighting is wrong" moral ending exists only in the American version. In the original Japanese, the ending was that Mewtwo accepted it could be a proper Pokemen in spite of having been brought to life by humans, because Ash (Satoshi in the original Japanese) is still a proper human in spite of just having been brought (back) to life by the other pokemon.

Moose ★

Trivia: In Japan, the main character (Ash) is known as Satoshi, while his main rival (Gary) is known as Shigeru. These Japanese names were taken from two game designers :- Satoshi Tajiri (original creator of Pokemon) and Shigeru Miyamoto (one of the head game designers at Nintendo Co. Ltd) who are in reality good friends, for it was Miyamoto who pushed Tajiri's ideas to Nintendo CEOs and got the Pokemon game franchise started.

Mewtwo: Human and Pokemon can NEVER be friends.

James: Who's that Pokémon?

Mewtwo: Behold my powers! I am the most powerful Pokémon in the world.

Question: Does Missingno, the infamous "Pokemon 000" glitch in Pokemon Red/Green (Red/Blue in the states) appear in this movie?