These are pokemon that are situated in the game = dialga,palkia, giratina, uxie, mesprit ,azelf, heatran, cresselia Arcticuno, Zapdos, Moltres
These are event only pokemon = arceus, shaymin, darkrai, regigigas.
You cannot catch the legendary palkia on pokemon platinum but however you can use action replay to get it (most likely cheating)
no
Tornadus, Landorous, Reshiram, Virizion, Terrakion, Cobalion, Kyurem, and Victini.
try to catch your legendary. It varies on which legendary depending on what starter you chose.
you have to either catch a legendary or raise a Pokemon
Just catch them,you dummy!
NO you need action replay
you cant. You can only do that on platinum):
trade from other Pokemon games u cant catch it other wise
You can catch more legendary pokemons on platinum. So you can catch more on Platinum, then the other games :)
Yes, to catch Giritina, Cresselia, and Mesprit. In Pokemon Platinum, you can catch Zapdos, Moltres, and Articuno also. :)
You can't, only in Platinum... Shadowscar I caught them.