to get the old Pokemon into Platinum you trade them in from old games after you get the National Pokedex using the Dual Slot in the DS you put a gameboy game in and trade 6 Pokemon per game per day.
no
the platinum orb ( or in Pokemon platinum "the greiceus orb") this is given to giratina and then it changes to its original form.
You can't. Misingno is only in the original Pokemon Red and Blue. Yellow, also, I believe.
You need to download Tsukuyomi so you can patch the original Pokemon Platinum, and a DS emulator like NO$GBA or DeSmuME to run the patched game. Of course, you need Pokemon Bloody Platinum (The patch) as well.
yes you can(as far as i know)
you need to migrate it from one of those original games
You have to see all of the Pokemon in the original pokedex.Then,go to Rowan in Sadgem Town.
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