Four Island (Japanese: 4のしまIsland 4) is a small town located on the south-west side of Four Island. It is the most isolated of the seven cities of the Sevii Islands, as there are no routes connecting to it.
The easternmost side of Four Island houses the entrance to Icefall Cave. Unlike the normally tropical and warm climate of the other Sevii Islands, Icefall Cave is extremely cold. HM07 (Waterfall) can be found here. This is the place where Lorelei caught her very first Pokémon, a Lapras.
Lorelei's house
Lorelei, a member of the original KantoElite Four, lives in Four Island. She grew up on the island, even catching her first Pokémon in the local Icefall Cave. Her house is located on the eastern side of the town and features her collection of stuffed Pokémon dolls. Initially, there are six dolls, but Lorelei will add a new doll to her collection for every 25 times the player enters the Hall of Fame. After 200 total victories, the house will contain 14 dolls and no additional dolls will appear.
Located next door to the Poké Mart, the Braggart hands Trainer Card Stickers to Trainers who have made accomplishments in the games. There are three different stickers, with four levels each:
A colored background means that the Pokémon can be found in this location in the specified game. A white background with a colored letter means that the Pokémon cannot be found here.
Four Island first appeared in A Beastly Cold Reception, where Red, Blue, and Bill hid inside Lorelei's house after she had narrowly helped them to escape from the Three Beasts of Team Rocket inside Icefall Cave. Soon after, the Three Beasts sent out a television broadcast, announcing that they would launch an attack across the Sevii Islands unless the Pallet TownPokédex holders were turned over to them. As such, Red, Blue, and Lorelei headed out to stop them in the following chapter.