* The anime is ongoing: The Pokemon anime is still being produced, and the future of these characters' teams is entirely up to the writers.
* The show is not always consistent: The anime sometimes changes the Pokemon a character has from one episode to the next, and the characters have swapped Pokemon in the past.
* They're not the main focus anymore: Ash has become a supporting character, so his team is less important than it once was. Brock and Dawn are not regular characters anymore.
However, we can speculate:
* Ash's team: Ash usually has a variety of Pokemon, often focusing on strong, battle-ready creatures. It's possible he might continue to collect and train new Pokemon, though it's also possible he'll stick with a smaller, more specialized team.
* Brock's team: Brock is known for his Rock-type Pokemon. He's likely to continue specializing in those, but may also broaden his team with other types.
* Dawn's team: Dawn is skilled with various types, particularly Water and Fairy. She might continue to train her existing Pokemon or find new ones that complement her battling style.
Ultimately, the future of their Pokemon teams is unknown. However, it's exciting to think about what new and exciting Pokemon they might encounter in the future!