From Bulbapedia, the community-driven Pokémon encyclopedia.
(Japanese: ライウンじま Laiun Island) is a location in Pokémon Ranger: Locus of Light.
Laiun Island is one of the notable islands of Oblivia. Due to electric storms above the island, players must obtain the assistance of Latios or Latias in order to fly to the island. Its main and only known feature is Laiun Mountain (Japanese:ライウンやま Laiun Mountain), the home of the legendary bird Zapdos. In order to access the topmost part of the mountain for the first time, players must use the Ranger Sign of Raikou.
After completing the game and accepting a mission from Talga, players must chase down the three legendary birds through the sky. Upon catching up with Zapdos, it will go down to its home on top of the mountain. There, players must battle it to gain a part of the golden armor. Upon victory players will obtain the Ranger Sign to summon Zapdos. Using this Ranger Sign at the summit of Laiun Mountain will allow players to once again fight the legendary Pokémon.
- The name of this island, while fitting with the solfège theme of Oblivia's islands, also literally means Thundercloud Island in Japanese.