I think that's just how his Pikachu his! He's just someone that likes to play pranks on a lot of people!

[And really bad ones at that too!]

Yeah, I'm from the same world as them! But the real difference is that we're from different regions! I know Red is in Kanto and ...

[...why] Lucas is from Sinnoh!

I'm in the same region as Hilda and Touya but that's okay, I don't regret meeting any of them! In fact, I want to go talk to them some more! I wonder how life is like in the other regions!