- ... That certain Poké Balls cannot be used in Pokémon Black and White (Moon Balls, Heavy Balls, etc.)?
- ... That Blissey has the highest possible HP out of all Pokémon, with a possible total of 719?
- ... That Vespiquen is the only Pokémon that can learn Defend Order, Attack Order, and Heal Order?
- ... That Ash's Totodile is the only Johto starter Pokémon not to evolve into its second form?
- ... That Ash's Butterfree was the first Pokémon to be caught by Ash, the first to evolve, the first that Ash used to win a Pokémon battle, the first to be traded away, and the first to leave Ash?
- ... That all Gym Leader's names are a play on the type they specialize in?
- ... That Normal-type moves don't effect Ghost-type Pokémon and vice-versa?
- ... That Castform and Rotom are the only non-legendary Pokémon to have multiple forms?
- ... That Charmander's original design for Pokémon Red and Blue had it featuring spikes across its backbone?
- ... That Brock's skin is lighter in the games than the anime?