There are a lot of arguments whether it was Bianca or Latias.
Arguments for being Latias:
- She has a small 'crush' on Ash during the movie.
- When the person gave the drawing to Ash she didn't talk.
- Biance didn't show any interest in Ash durin the movie.
Arguments for being Bianca:
- Her beret was seen when someone took the drawing.
- Latias and 2 Latios were seen flying from the mainland to Alto Mare. Therfore the person on Alto Mare couln't be Latias.
Personally, I think it was Latias who gave the drawing to Ash. But there is no absolute evidence to be 100% sure. I like this little twist of unclearness. And Misty's reaction was very funny. She was so supprissed that she dropped Topgepi. That part was priceless.
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