you can't catch it, but with Firered and Leafgreen you can have a bulbasaur as your starter and then migrate it to the pal park (if you dont know what it is, its in route 210 and it will open after you get your national pokedex)
yes you can i think you can find them at the end of the victoriy road or what ever it is called
you need to trade from firered or leafgreen.
There is no rental Pokemon in in Pokemon platinum
You cant get Pokemon from Pokemon ranger to platinum!
how to get a togepi in Pokemon platinum
There is no grunt that you can give a Pokemon to in Pokemon platinum.
buy the Pokemon platinum book
yes there is a new Pokemon in Pokemon platinum. its name is Arcues.
The 151st Pokemon is Mew and is unobtainable in Pokemon Platinum.
In the National Pokedex in Pokemon Platinum Mawile is Pokemon 303.
That pokemon is Azumarill in pokemon platinum in the national pokedex
Petalburg City is not in Pokemon Platinum.