Pokémon FireRed and LeafGreen/Five Island

'Five Island is the final home of Team Rocket. You should prepare yourself for a final confrontation with these nefarious group!!! But after you are done, don't leave just yet, as riches soon await you!'

Five Island Town


Five Island appears to show nothing worthy of attention at first sight. There isn't even a Poke Store in sight! Despite this humble appearance, Five Island is in fact, one of the most exciting Sevii Islands around.

If you head north, you'll encounter areas rich with trainers that will fill your coffers with lots of money and exp. However, it's best to head east first for a final battle with Team Rocket!

Five Island Meadow


Advance through the small grass maze and clear out the Rockets around. You can now enter the Warehouse, as you now should have both passwords ("Goldeen need log" and "Yes, nah Chansey").

Before you go in, be sure to collect the two items from the area!

Items

 * Max Potion: North of the island, after using Cut
 * PP Up: Surf south of the warehouse, head west and land on the small portion of grass

Rocket Warehouse


This warehouse holds the final remnants of Team Rocket. The maze holds a lot of goodies inside, so take your time in exploring it and find them all, including TM36 !!!

Tackle the Team Rocket members, and once you beat the Admin trainers, they will take a look at your Earth Badge and realize that the only way you could have acquired is by beating Giovanni.

Team Rocket is now fully disbanded and you can now fight that miserable scientist who stole the Sapphire back in Dotted Cave. Take him out so you can reacquire the precious gem and you will finally be able to end your quest for Celio!!!

Items

 * Up-Grade: In the north room above the maze
 * Pearl: Middle of the maze
 * Big Pearl: South of the maze
 * TM36 : In the north room above the maze
 * Net Ball: Hidden on a box in the middle of the maze
 * Nest Ball: Hidden on a box near the Rockets
 * Sapphire (Key Item): After defeating Gideon

Memorial Pillar


You'll find Memorial Pillar by surfing east from Five Island Meadow. You'll first reach a long island filled with trainers and some hidden items.

If you surf south, you'll reach a small landing with a big statue. This huge rock is in fact a memorial to a trainer's Onix, Tectonix. If you leave a Lemonade at the memorial, its trainer will give you TM42. There's also a Metal Coat on the left. After you're done, return to Five Island Town.

Items

 * Razz Berry: Long island (hidden)
 * Sitrus Berry: Long island (hidden)
 * Bluk Berry: Long island (hidden)
 * TM42 : Leave a Lemonade at the memorial
 * Metal Coat: Near the memorial on the south-west
 * Big Pearl: On the beach on the south west (hidden)

Water Labyrinth


If you Surf north from Five Island Town, you will enter the Water Labyrinth. This is a water maze that you could easily bypass by heading north, towards Resort Gorgeous. Refrain from this for the moment and instead head west towards the small beach.

You'll find an old man on the land. Talk to him, and after examining the friendship level of your first Pokemon he'll give you an Egg, that once hatched will yield !!!

Be aware that the Egg is not an item, it is technically a Pokemon, and in order to receive it you must have an empty spot in your party. Now you can head north.

Resort Gorgeous
Next, go east in the Water Labyrinth to reach the Resort Gorgeous section. You'll reach another island with some trainers and an empty house.

NOTE: Keep this area in mind if you find yourself short on money. Both the Lady trainers in the island with the house hand over around $10,000 Pokedollars per defeat. Use your VS Seeker on them, and in combination with the Amulet Coin you could make close to $40,000 with only two easy challenges!

Continue east and you'll reach the Lost Cave.

Lost Cave
This is a confusing cave filled with fog, and exits that never seem to go where you want to go. Follow these wise steps to navigate the cave: Go right, up, down, down, right, left, down, right, and up. After that, you'll reach Lady Selphy, who will battle you with two level 49 Persians. After defeating her, she'll take you to her house, which was the empty house you passed by earlier in Resort Gorgeous. Go talk to her when you have the Pokémon she wants to see, and she'll give you valuable items (usually a Luxury Ball). For items in the Lost Cave, go back and follow these steps for the items you want (beginning at the start):


 * Lax Incense - right, down
 * Max Revive - right, up, down, down, right, right
 * Rare Candy - right, up, down, down, right, left, down, left
 * Sea Incense - right, up, down, up
 * Silk Scarf (obtainable after Lady Selphy has been defeated) - right, up, down, down, right, left, down, right, up

Now that everything's taken care of, go to One Island and hand Celio the Sapphire gem. With that, the machine is fixed, and now Pokémon from Ruby, Sapphire, and Emerald can be traded to FireRed and LeafGreen. In addition to that, you'll be able to fight the Elite Four again, and will also be able to catch Mewtwo in the Cerulean Cave in Cerulean City. If you fight the Elite Four again, they'll have stronger Pokémon, and you can do that on your own time. Now, it's time to catch the strongest Pokémon: Mewtwo!