you have to have gotten groudon and you also have to get kyogre from a Pokemon heartgold (no other kyogre will work) then talk to mr Pokemon again and if u show him the groudon and kyogre he will give u the green orb, then go to the same place where you got groudon and rayquaza will appear
you don't get rayquazza in Pokemon diamond the only way to get rayquazza is to transfer one from Pokemon ruby Sapphire and Emerald to Pokemon diamond
Mostly any water Pokemon, the fact that its soul silver doesnt matter. Even some non water Pokemon like rayquazza or lati@s can learn it
Show prof.Oak a Kyogre and a groudon and he'll give you a green orb, go to the embedded tower and you'll find rayquazza.
Rayquazza wasn't made until more than a decade after Pokemon Blue was made.
You beat the Pokemon league and then on the tv it appears that a flying Pokemon appears which is Rayquazza and its level 70 and then you find it on top of the Sky Tower and catch it
Yes every Pokemon can be shiny.
groudor,rayquazza and more
Yes you can get Rayquaza in Pokemon Ruby it can be found in the Sky Pillar.
It is Lugia some say it is Dialga or Rayquazza.
no you can trade soulsilver pokemon to black
he is not in Pokemon soulsilver or Pokemon heartgold
POKEMON SOULSILVER come with a poke walker and the Soulsilver game