You bet! Every single one of 'em turns out to be stronger than your average Pokémon too, or so I've noticed.

[... They probably have like, mechanically speaking, one perfect IV in the priority stat attributed to their nature. So a Naughty nature's perfect IV is in their Attack.]

It's why I'm called the Hatcher back home! Silver's the Trader 'cause his specialty is tradin'. There's not a single thing that guy doesn't know about it!