You can find the Ruby for the machine in Mt. Ember on Island One. You have to defeat the team rocket goons in front of the hole on the right. Once you do, they'll leave and you go inside and keep following the path. You'll find the Ruby a little ways inside. After you give the Ruby to Celios, he will ask you for a big favor and will tell you he needs another gemstone to go with the Ruby. It is somewhere on the other Seveii Islands. Celios will give you a rainbow pass so you can go to the other islands. Good luck!
-'Dawn KP' aka Bella
If you have any questions or need anymore help contact me at brandon1995miller@gmail.com (it's my friends email) and I'll try and get back to you as soon as I can.
you have to have beaten the elite four and you have to find the ruby and sapphire for the machine in the Pokemon center on one island. then you can enter cerulean cave and get mewtwo
beat canalave city gym and get the badge then go to iron island and find and collect the hidden machine and get pounded by the pokemon there lv 100 they are
to find meteorites and crystals.
In the Pokemon underground. Shiny stones can be found on Route 228 or on Iron Island in Pokemon Diamond and Pearl. In Pokemon Platinum, there is also one on Route 210 that can be found with the Dowsing Machine.
you have to go too 1 island in the Pokemon center de man at that big machine wil ask you to find the sapphire and ruby stone and you will get a pass to go too 4,5 and 6 island where you can find these stones bring them too one island and you will be abbel to trade between leafgreen and ruby and sapphire
in the one island Pokemon center he is near the big machine.
fix the machine on island 1 find the ruby and the sapphire stones
On 1 Island, he's standing next to the trading machine inside of the Pokemon center.
beat canalave city gym and get the badge then go to iron island and find and collect the hidden machine and get pounded by the pokemon there lv 100 they are
you have to have beaten the elite four and you have to find the ruby and sapphire for the machine in the Pokemon center on one island. then you can enter cerulean cave and get mewtwo
to find meteorites and crystals.
To complete the Sevii Islands quest for the Network Machine on Pokemon FireRed and LeafGreen you need to find the Ruby and Sapphire. The Ruby can be found in Mt.Ember and the Sapphire can be found in Chrono Island.
In the Pokemon underground. Shiny stones can be found on Route 228 or on Iron Island in Pokemon Diamond and Pearl. In Pokemon Platinum, there is also one on Route 210 that can be found with the Dowsing Machine.
Get two Gameboy Advance SP's and get the link cable and trade, but first you need to get to one island and you need the ruby and sapphire to go into the big machine in the Pokemon centre, you find them on the islands, i think you get the ruby on 1 island and the sapphire 5 island
after u beat the elite four, celio asks u to find the ruby for him.(he's the guy in the Pokemon center on one island next to the big machine.)
You can't get Charizard because he is a boss. After the game is finished Nema makes a machine to let you go to Dolce island before it got blown up and on that island you can find any of the Pokemon you can't get is the real world.
On the south part of six island(also where the dotted hole is).If you didnt unlock islands 4 through 7.You need to find the ruby and sapphire and give it to Celio at the Network Machine on 1 island in the Pokemon center.Look up how to find the ruby and sapphire in other questions.