There is one available in Pal Park (in the Sea Area).
nope
you can't without a cheat
You have to migrate it from Sapphire or Emerald.
You cant
NO sorry what were you thinking you can only get them on r/s/e
Wrong section. But to answer your question, you can't.
yes it does
KYOGRE and PALKIA.
No. You would have to migrate it from your GBA game using Pal Park (which can only be used once you obtain the National Dex), or find it in the GTS.
Kyogre is only able to be gotten by trading for one, or migrating. You can't get him in the game with out this.It is impossible to get kyorge, groundon or rayquaza in Pokemon platinum unless you have a cheat chart ridge
It can't because ive battled it before
Of course