Six Island is also known as Fortune Island. This is a very large island, and takes some time to explore. Your mission here is to find the second password for the Rocket Warehouse.
The Pattern Bush is a forested area, consisting of a pattered area of grass, a lot of wild Pokémon, and some trainers. You will need to go to the southwest corner of the place to get out.
Altering Cave
You can get to this place by surfing north after getting out of Pattern Bush. You will encounter some trainers and at the end, you'll reach a cave with a Rocket Grunt standing outside. This is the Altering Cave, the only Pokémon inside this place are Zubat. However, if you use Mystery Gift, the wild Pokémon will change.
