You first have to beat the elite fore and have 60 kinds of pokemon caught in your pokedex. Then go talk to professer oak and he will give you a new one. Then go talk to celio on one island ( make sure you have gave em the ruby ) he will ask you a favor. Go to seven island and find a metal door ( in the south) use cut on it. It will open find a blue sapire. Then a dude will stell it from you. NOW go to the team rocket hide out on one of the islands. Go up to the team rocket hide out door and push A, it should open. Fight your way through the maze. Fight the dude that stoll it from you, if you win he will give it back. Once you get it go to celio again and give it to him. After that go to a city with a yellow bridge surf on the water next to it and you will find a cave go in. Find your way to mew two. And catct him ( save the game before trying to catch him, just turn the game on then off if he faints to have a second chance ) ( hope you have a lot of ultra balls or the masterball)
You get mewtwo by helping Lorelei on 4 island then get the passwords golden and chancey, then go to cerulean city and you know the cave were the man was standing theres a massive maze and eventually youll find mewtwo. You can't get mew on leaf green.
P.s. The cave is called cerulean cave
P.s. The cave is called cerulean cave
To get mew2 go to cerulean city then use surf at the left side of nugget bridge then you will see a cave go inside it and at the end you can find mew2 between 2 rocks mew2 is on lv 70 your pokemons must be at 70up or you can use a master ball.
GET AN EMERALD FOR MEW and cereulueon cave for mewtwo
Mew two is in the curelean cave and mew you have to get him by an event
First you have to get the national pokedex. After you beat the 2 team rocket members keep on going through the cave until you reach the end there will be a ruby. After that go to Celio and he will give you a rainbow pass which lets you go to 4,5,6 and 7 island go to 6 island and if you follow the route with land, not the water, you will come to a door. There will be visual braile on it but basically you just have to use cut in front of the door. When you are inside go through the hole. In the next room there will 4 holes, if you enter the wrong one you will go back to the beginning. Here are the directions, Up, left, right, down. Once you get to the bottom someone will take the saphire and leave the 2nd password to the team rocket warehouse in return. ( You might have to go to 4 islands icefall cave and get to the end before you do this.) Next go to 5 island and go right and you will eventually get to Team rockets warehouse. You must beat the guy who stole your saphire, who is at the end, and he will give you the saphire. After you have to talk to Celio and he will get the machine running so you could trade pokemon with Ruby And Saphire. Next go to Cerulean city and then go to Cerulean cave. At the end you will find Mewtwo.
Go to Cerulean City and surf to the cave after you beat the elite 4. Mewtwo will be at the end of the cave with Swift and will be at level 70. If you want Mew, you have to evolve Mewtwo. Yes, that means that Mewtwo evolves into Mew. In the pokedex, Mewtwo comes before Mew.
Beat the Ellette 4 and gary when you went there this guy was guarding it before you beat the elete4. Go in the cave. And you will find him. I hope you didnt use the master ball. If you did prepare for the hardest caching ever! Save before you battle him Well mew? Hes not in the game unless you use action replay
You have to get the ruby and the saphier gems and beat the elite four. And to pass the two teem rocket people you have to beat the in a pokemon battle then they will leave and you go in the cave and get the ruby at the end of the cave and to get the saphier gem I do not know yet.
Go to cerulean city past the bridge Lore ii go left Lore ii down surf and a man will be blocking you. You have to defeat the Elite 4. But if it says you can't face them Lore ii you have to help Loreii on four island. Once your in the cave you should know ALL HM moves
Acctualy you can caught mew 2 in cerulan cave,if I can catch mew 2 with a pokeball,then you also can but you need to to save the game before your facing mewto.but the day was my luck because I caught it just with a one pokeball.I can do it you can do it!
Go to 5 island and look in some places I think
Just link pokemon ruby saphire or emerald to leaf green or fire red
Just go to cerulean city and surf and Therwil be a cave and mew2 is in the cave
Hes right about mewtwo he is in cerulean cave but he does not evolve into mew or bulbasaur would evolve evolve evolve and so on
Go to the second gym city go to the nugget bridge use surf and go in the cave but you need the ruby and sapphire gem and beat the elite 4 to go in the cave
To get mew two is easy go to the city with water gym and surf and you'll see a cave go in and find mew 2 and to find mew. Celebe, and deoxys beat elite for 500 times! I did it 5444 times so you can do it
To get mewtwo you need to go to the end of Cerulean cave, but beware he is lvl 70 and everything in the cave is 50-60 lvl range about. Good Luck!
You get mew by event