Mewtwo isn't avalible in platinum (not without cheats anyway) and there is no such Pokemon. I haven't a clue how you've heard of Cyber Mewtwo. Sorry.
Mewtwo is a legendary Pokémon, therefore it cannot breed. If you want a Mew you'll have to trade it from one of the previous games.
You can catch Articuno Zapdos and Moltres in Diamond Pearl and Platinum after you get the national dex and talk to Professor Oak in Pal Park. They'll be on the poketch map. As for Mew and Mewtwo well...Mewtwo you can catch in FireRed or LeafGreen after you beat the Elight Four see 60 some Pokemon and get the ruby and the Sapphire from the 2 islands (forgot the name of them) then go into the cave in which the guy was blocking and Mewtwo will be in there. Then just migrate it to Diamond/Pearl/Platinum. I don't know how you can catch Mew however without either cheating or going to an event.
You can beat the Elite 4 the 2nd time, do Gym Leader Rematches, More Legendary Pokemon, the new area's you can visit, beat Clair and Lance at Dragons Den, Do a Rival Battle at the Indigo Plateau
Crystal does not have Mewtwo. Instead it has Ho-oh after you beat the Pokemon league.
no
You cannot get a Mewtwo in Platinum.
well, lengrndarys like the birds and mewtwo are hard to catch. but then theres the lengendary dog. personally i used my master ball on moltres and it took only 2 ultras for mewtwo
Mewtwo isn't avalible in platinum (not without cheats anyway) and there is no such Pokemon. I haven't a clue how you've heard of Cyber Mewtwo. Sorry.
you cant
Drifloon, without a doubt.
without cheats you would have to migrate
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Mewtwo is a legendary Pokémon, therefore it cannot breed. If you want a Mew you'll have to trade it from one of the previous games.
Pokemon Fire red: Raikou Suicune Entei Zapdos Articuno Moltres Mewtwo Mew. Pokemon Emerald: Rayquaza Deoxys Kyogre Groudon Latios Pokemon Pearl: Darkrai Palkia Dialga. Pokemon Black and white:Zekrom Reshiram Keldeo Meloetta Genesect Kyurem Victini
No it is not possible.
you have to trade it from another gba