In the first one, you have to beat the game. Then, you have to beat the special missions for Kyogre and Groundon. Finally, you go to Wintown (or Wingtown, whatever it is) to get Rayquaza's mission.
NOOO! you cant. you can get rayquaza in Pokemon emerald. by: kordell the Pokemon ranger
Findoutyourself
You det Rayquaza before you catch Kryogre and Groundon. You find rayquaza being teased by the opisition and you have to calm it down at the top of the mountain north of Wintown.
they are Ralts, Kirlia, and Gardevoir
imposseble
You cannot capture Raquaza in Pokemon Ranger Shadows of Almia, but you can in the first Pokemon Ranger game.
Machamp, Golem, Rayquaza, Groudon.
You can't find rayquaza in pokemon platinum.
You can find Rayquaza in map 13.
You have to go back to Ringtown after you finish the game and Spencer will send you on a vacation and if you talk to the people there you will find that something is going on and people ask you to check it out
first you have catch groudon and kyogre,and go to wintown and talk to Elita and she will give you a mission to catch rayquaza. From Tsunkit
You have to trade Kyogre from Pokemon Sapphire, and you must trade Rayquaza from Pokemon Emerald.