[ oh? that's interesting... this is the first time that Raihan has heard this guy's voice, but he supposes it's possible that he's met Blue. ]

Did one of Blue's Pokémon rub you the wrong way or something? I know his Tyranitar's a bit of a prick. [ he scoffs. that knowledge came from firsthand experience. ] And you haven't met my Pokémon! They're as friendly as they come, I promise.