no use pal park to get Groudon, kyogre, Venusar, etc.
fill your pokedex and battle more trainers
Congratulations on beating the champion in Pokemon Platinum! After that, you can explore the Battle Frontier, hunt for rare Pokemon, complete your Pokedex, participate in online battles, or challenge other trainers in the game for further enjoyment.
no they don't add Pokemon into your pokedex there
A Gengar can be seen in a battle with Psychic Bryce in Victory Road.
You have see to many different pokemons. Then you will fill it (you have to every Pokemon to get national pokedex).
You pretty much fill the pokedex, battle, trade, and chat with your friends, and play in the underground.
use action replay
search for Pokemon in every grass patch you see, look for trainers, surf, use rock smash, just do everything you can to find them. be patient. the results rock.
Yes you can. You just have to fill up your pokedex and talk to pr.Rowan.
beat every trainer do not skip
you just have to play the game
On Iron Island, After you help Riley through the trainers, They will give you an egg. In there is a riolu. Level it up till 25-29 and it should evolve into lucario. Or, to fill your pokedex, A trainer has it.