You must trade with another person that owns one or try to trade for one on the GTS.
i think you can do the same thing for pearl. which is: go to the UPS place
you cant
you can't
No.......sorry
You need to trade to get it. Go to GTS building in jubelife city and enter. Note u need wifi to get this to work. You need to have seen turtwig or its evolutions 1st. You will see torterra definitely. Ask for that Pokemon and you will see who has this to trade. if you get torterra just breed with ditto to get turtwig. Or get a friend to trade you who has started with turtwig.
on the title screen hold up select and b
Dialga
You can get a Cyndaquil without trading only by transfering it from a GBA Pokemon Game onto your Pokemon Diamond Version.
no
no
you cant get it without migrating.
i have Pokemon diamond, and played 600 hours. its not possible. but you can catch a ditto, and make Pokemon eggs.