any strong Pokemon
how do you catch a mewtwo on Pokemon platinum
You can't catch mewtwo in Pokemon diamond. It's better if you use Action replay code.
No you can't catch Mewtwo in Pokemon silver, you must trade it from Pokemon yellow.
Use Action Replay
I would suggest a strong DARK type pokemon, because then Mewtwo wont be able to use its Psychic attacks.
You can't catch Mewtwo in Pokemon Diamond and pearl and also platinum. But you can catch Mewtwo in heartgold and soul silver
Catch 'em all
Master Ball
can only get mewtwo through trade in Pokemon emerald
you cant catch mewtwo in Pokemon platinum peral diamond you can in Pokemon heart gold and solsilver in canalave cave
There is no such Pokemon as "Shadow" mewtwo. There is a regular mewtwo that you can catch like any other Pokemon. It's located in the Cerulean Caves.
mewtwo