>>55347682its hoenn and alola for bibi, she hates the cold so places with warm tropical climates with lots of variety are super inviting to her. i can also see her liking kalos too due to its atmosphere and i established that dianthas her favorite champion so challenging the league for a chance to see her is something she'd totally do.
as for alto the hustle and bustle of unova's cities can't be beat, and I bet he'd be super into its film, art, and music scenes