Pokémon placed in PC Boxes can now enjoy Poké Pelago, a new feature that will be introduced in Pokémon Sun and Pokémon Moon.
This consists of a number of isles where Pokémon can explore, play on athletic equipment, and take part in other fun activities. Those that send many Pokémon to Poké Pelago can develop the facilities on their isles, which will also help to unlock new isles.
As these isles are developed and increase in number, players will be able to obtain valuable items on Isle Aphun, meet new Pokémon that can join your party on Isle Abeens, or raise their Pokémon.
Pokémon Sun and Pokémon Moon will release exclusively for Nintendo 3DS in North America, Australia and New Zealand on November 18th, and in Europe on November 23rd.