creselia is on fullmoon island. to get to fullmoon island you need to go to canalve city and go to the boat that takes you to iron island then go in his house and talk to the boy in bed then talk to the girl (his mum) after you done that talk to the boat man and go to fullmoon island where you will find creselia.
Chat with our AI personalities
Yes creselia is is in Pokemon Platinum.
That Q. makes no sense, fix it and i'll be GLAD to help. -Lucky =3
Well, you talk to the kid, then talk to his mom, then go to the sailor outside who says his son his having a really huge nightmare (not exactly but you get the point), then he'll take you to this place called Fullmoon Island where the pokémon Creselia lives. When you get to Creselia, she flies away and leaves the lunar wing behind. Take the lunar wing to the kid and he'll wake up (and if you want to get Creselia you'll have to look on the marking map like you did for Mesprit).
You have either fainted it or it isn't time yet. You HAVE TO beat the elite four before you catch any of the 3 guardians. If this is not the reason, there is no way the uxie isn't their... only creselia and me sprit run away. Hope i helped
you do not need the action replay code. lunar wing has no use but to cure the sailor's son. It only works after full moon island is unlocked, so getting it before would be pointless as you cannot sell it, and spoils your chance to meet creselia