you need to see all the Pokemon in sinnoh region
One Pokemon I found hard to see was the riolu, but you get it from Riley when its in a egg
but basically you do nothing. Let it evolve.
complete the sinnoh pokedex
in his lab in sadgem town
how do you et national pokedex in Pokemon pearl? finish your sinnoh pokedex and either proffessor rowan will give you the national pokedex, or prof. oak
In the national pokedex it's tentacool, and in the pearl pokedex it's misdreavus.
Ok first of all get an action replay pearl and diamond have a cheat called complete pokedex whick totally completes it BEWARE:If you do this before you meet professer oak and he dosent tell about the birds you can`t get them I made this mistake!!!
you have to complete the first pokedex
The complete Pokedex can be found on http://www.pokemon.marriland.com.
There is only one legitimate way to complete the Sinnoh Pokedex. To complete the Sinnoh Pokedex you must trade for the missing Pokemon with Pokemon Diamond, Pearl or Platinum.
complete the sinnoh pokedex
You have to see every Pokemon in the sinnoh region.
start again
you hav to complete the sinnoh pokedex!
Emerald.
It is a Chatot in the Sinnoh Pokedex and an Exeggcute in the National Pokedex. If you have an Action Replay, you can get the cheat code that has 100% complete Pokedex and it will fill your whole Pokedex. Hope I helped!!!
From what i know you complete Pokemon diamond and pearl by getting all the gym badges, beating the elite four and completing the pokedex. But im not sure if you have to catch all the Pokemon.
that would be me
in his lab in sadgem town