well,first you need to beat Cyrus at the galactic headquarters and then go to mt.coronet and then go to spear pillar and then go battle some galactic goons and leaders then Cyrus will make dialga and palkia appear(and giratina)then a door will appear on a rock ,go in with cynthya (she comes to spear pillar after your battle with the galactic leaders)go through the reverse world.At the end you will find giratina.
you continue on to the next gym
you have to trade him from Pokemon platnium
You can find Giratina in the Distron world, you have to battle and win against Cyrus, the Team Galactic's Boss and then you will be able to battle and catch Giratina.
Giratina is Pokémon Platnium's cover pokémon.
Mt. Coronet right behind giratina
giratina is #210 in the Sinnoh Pokédex.
to get rid of him you have to have met giratina and as soon as you have he will be gone
Yes Pokemon platnium is the third game in the generation VI games go to Bulbipedia for more info
You can get it by link trade or you can find it in sendoff spring which you can only get to after catching o battling Giratina
there are no new Pokemon species on platnium, but there are new formes for rotom, giratina, and shaymin.
when you go to the other dimension you will battle giratina, during tht battle you must capture it.
my opinyon the stater staraptor garchmp giratina gengar rapidash and togikiss