Regigigas is a Sinnoh pokemon. Not a Hoenn.
Regigigas is a pure Normal-type Pokemon.
From what I have heard, Regigigas is a Hoenn pokemon. You will have to trade it from Platnium. Sorry!
You cannot get Regigigas in Pokémon SoulSilver, you will have to trade it from Diamond, Pearl or Platinum.
Let's do this by base stats to avoid the problem of determining a moveset. I am taking Regigigas' ability Slow Start into account. HP: Even, both have 100. Attack: Dialga has 120; Regigigas has 55 (after Slow Start; 160 normally.) Defense: Dialga has 120; Regigigas has 110. Special Attack: Dialga has 150; Regigigas has 80. Special Defense: Regigigas has 110; Dialga has 100. Speed: Dialga has 90; Regigigas has approximately 35-45 (after Slow Start; 100 normally.) I didn't bother to calculate Regigigas' speed exactly because it's fairly obvious that Dialga is faster. With 4 stats higher and 1 stat tied with Regigigas, Dialga is clearly better - and Regigigas' 10 point special defense difference isn't likely to have any effect.
Regigigas
You can only get the 3 regis and not regigigas. Regigigas is a newer pokemon.
Pokemon Ranger was made before Regigigas, so there is no Regigigas on Pokemon Ranger.
you can not get a regigigas sky form _________________________________________________________________ Regigigas doesn't have a sky form!!!!!!!!
No, Regigigas cannot breed.
you can not get regigigas! but you can catch regice, regirock, registel.
Regigigas is a Normal type pokemon.
no regigigas does not
Regigigas is a Sinnoh pokemon. Not a Hoenn.
to awaken regigigas you have to have regirock, regice and registeel with you
boloni!!!!!!!!!! to get regigigas you have to have regirck regice and registeel.the go to the snow point tower and theres regigigas!!!!!!!!!
regigigas don't have a new form in Pokemon platinum REGIGIGAS IS LEVEL ONE!!!!!!!!!!!!