Black City appears in Pokémon Black.
White Forest appears in Pokémon White.
Shaga is fought in Black, Iris in White. Though I believe they both appear in either game.
I get those kinda hackers all the time.
I remember I got into a three-person race once, and when I saw in the preview of the race already in progress, they were pretty much wrecking the game with hacks. And so I just said, "Screw this" and willingly blew 200 points.
She's okay. I do think she's the best out of the three Princesses.
But yeah, she's a WAY overrated character and people need to stop hating on Galaxy 2 and Lubba because Rosalina wasn't the main supporting character AGAIN.