Deserted Island (BW135)

The Deserted Island (Japanese: 無人島 Deserted Island) is the twelfth island that and  visited during their travels on the Decolore Islands. It was featured in Mystery on a Deserted Island!.

As the group rented a boat on Frond Island, they later arrived on this island to go treasure hunting. The group stumbled across an abandoned ship and a secret door. deciphered the code and they entered in the as of yet undiscovered part of the island. While there, they got attacked by some Pokémon which Ash and fended off with their Pokémon. The group then befriended three.

were also on the island and, using their and, they tried to fend off the Pokémon that attacked them. Alexa figured out that the Pokémon on the island are ones that evolve from stones. Cilan suggested that they should go to the deepest part of the island as they would find the stones there. After getting attacked by a, the group found a secret passage that led them to the stones. The three Eevee they befriended evolved and the Pokémon on the island started to respect the group. With the task accomplished, the group left the island as they said their farewells.

Pokémon seen on the island
Isla sin nombre 3 (Islas Decolora/Decoloras) Isola senza nome (BW135) 无名岛（BW135）