well, i dont think they have a code for that, but here is a code for the pokemon modifier that lets you get ANY pokemon you want.
::[L+R] You get 493 Master Ball and 100 Ultra Balls and then Hold L for Encounter
:::Master Ball Equal to National Pokedex Number. Discard the quantity you desired to meet repsective PKMN. Hold L for Encounter. Level is Free Flow
Example- Lets say you want Mew, and the National Dex # is 151 so you trash 342 Masterballs. Then you should have 151 Masterballs. Then if you want you mew to be level 90, trash 10 Ultra Balls. If you want it to stay at 100, then keep it at 100 Ultra Balls.
After that, hold L while running in the grass. ( DONT LET GO OR ELSE THIS CHEAT WILL NOT WORK ) Then you should find a level 100 Mew.
94000130 FCFF0000
62111880 00000000
B2111880 00000000
00000D14 01ED0001
D2000000 00000000
94000130 FDFF0000
62111880 00000000
B2111880 00000000
DA000000 00000D16
C0000000 00000027
D7000000 00025A68
D2000000 00000000
There is if you have the action replay. Use the wild Pokemon modifier code and there is an advanced Pokemon modifier code for Pokemon platinum. If you don't have the action replay then you can't. You have to choose him as starter from Prof. Rowan.
To get a starter from him you have to beat red at mt silver.
You get the Pokedex after choosing your starter Pokemon in Prof. Birch's lab.
go to prof. elm and he'll give you a starter Pokemon from y/r/b
go to prof. oak for a kanto starter
he is a prof. on Pokemon.with the starter Pokemon pipulp, turtwig, and chimchar.
There is if you have the action replay. Use the wild Pokemon modifier code and there is an advanced Pokemon modifier code for Pokemon platinum. If you don't have the action replay then you can't. You have to choose him as starter from Prof. Rowan.
To get a starter from him you have to beat red at mt silver.
Trade
You get the Pokedex after choosing your starter Pokemon in Prof. Birch's lab.
Only as a starter Pokemon from Prof. Elm at the beginning of the game
You don't. You can only get a Hoenn or Kanto starter for extras.
At Pallet town from prof. Oak after you defeat red
after you beat red[in mt silver] , go to prof oak and he will give you a Pokemon
Wait until you can get more Pokemon when the new games come out
you can go back to prof. birchs lab and get yourself a johto starter
go to prof. elm and he'll give you a starter Pokemon from y/r/b