The regi's didn't exist in Generation 2 games. They were introduced in generation 3, namely ruby, sapphire, and emerald.
you cant get the three regi's in heart gold or soul silver. You can only get them in Pearl, Diamond and Platnium
u cant caught the regis in Pokemon pearl if you want the regis migrate it from sapphire,ruby or emerald
you cant
Only Regis in Pokemon EmeraldYes.Those Are The Only Regis In Pokemon Emerald. Too Bad.there are regi in ruby and sapphire and regigigas in d/p/pt
No.
Yes.
there are none.
there are no birthday of Pokemon
no.
Yes.
no well if u includ the regis you can find Regice, Regirock, registeel and regigigas. No. The Regis can be your Friend Pokemon but not your Partner Pokemon. ~Foodluvr
Actually you're wrong you can NOT get the regis in Pokemon diamond, to get the regis you need Pokemon ruby/Sapphire/emerald you can get all three regis there(regi ice, regi steel, regi rock) althought if you migrate all of the regis onto Pokemon diamond you can get regi gigas(king regi) you will find him in the snowpoint temple after beating the elite four. Thanks hope i helped ^.^