as many as all the Pokemon boxes can hold
keep beating gyms
there is actually no finish to Pokemon diamond as you can keep trading and catching Pokemon. however, the actual storyline finishes when you become Pokemon champion.
No you get to keep it
There is only one region in Pokemon diamond.
there is only the sinnon region is Pokemon diamond
You Can keep playing the game but not with the Pokemon you migrated
you just keep catching all the Pokemon
Ash has 6 Pokemon in Diamond version
hah? mezelfxie? what the heck?!
Just keep going
493 are in diamond
A pokemon's nature is random. You have to keep catching pokemon to get the desired nature.