- ... That certain Poké Balls cannot be used in Pokémon Black and White (Moon Balls, Heavy Balls, etc.)?
- ... That every region from Generation I-IV are based on actual regions in Japan?
- ... That Vespiquen is the only Pokémon that can learn Defend Order, Attack Order, and Heal Order?
- ... That Cilan and Falkner are the only first gym leaders in their respective region who don't use Rock-Type Pokémon?
- ... That Glalie is the only Ice-Type Ash Pokémon ever had?
- ... That Unown weren't supposed to be alphabet letters, but symbols of Japanese language?
- ... That in Pokémon Mystery Dungeon: Explorers of Sky, you can have any Pokémon except for Arceus?
- ... That every Grass-type starter has an appendage that is based off of a plant?
- ... That May is the only female travel companion of Ash's without a walking Pokémon?
- ... That all of the regions are based on Japanese cities except for Unova, which is based off New York City?