No, you'll have to trade it from Platnium. Which in Platnium you find it in the Rock Peak Ruins.
there is no regirock in Pokemon pearl,migrate please to get regirock
There is no way to send regice regirock and registeel from ranger to pearl. the only Pokemon that can be transferred from ranger to pearl is the manaphy egg.
there is no code
You can't because regigigas is a 4th gen pokemon. If you want a regigigas then you will have to migrate Regice, registeel and regirock to Diamond, Platinum or pearl
no you can, you most catch it in Pokemon emerald
Yes
sorry, you cant...
In Diamond you can't catch Regirock, you have to migrate it from Pokemon Ruby, Sapphire, or Emerald.
You will find Regirock at rock peak ruins route 228.
NO you cant catch syther in Pokemon pearl
You can't catch a charizard in pokemon pearl.
You have to have regiice, registeel and regirock to be able to fight him