You will battle Groudon for your chance to capture it in Pokemon Omega Ruby after gaining more power.
You battle Kyogre for your chance to capture it in Pokemon Alpha Sapphire after you capture the groudon.
There is a possibility that you can battle Groudon "more than once". If you save the game just before you battle Groudon, you can continually shut off the game and turn it back on for (technically) more than one chance to capture or defeat Groudon.
Groudon is located in Magma Cavern. He has a -10 chance of recruiting.
-10%
You get the chance to encounter Kyogre and Groudon, also the battle frontier is unlocked for you and each of the Pokemon that have been in your party after defeating the elite four will gain a ribbon for defeating the champion. Hope this helped :)
yes you need to beat the elite four first and he should be there
You capture Rayquaza only after that cutscene..after the three legyendaries fight in sootopolis,U have to come back to skypillar and have to capture Rayquaza..in case you lost that chance by making the Pokemon faint or fleeing the battle..you can always use gameshark codes to get Pokemon in the wild.
the red orb gives you the chance to catch groudon and the blue orb gives you the chance to catch kyorge.
no
A wild pikachu Has a 5% chance of holding a lightball when you battle it. My best recommendation is to get a stantler with the frisk ability and wait for the light ball pikachu to appear then capture it.
you can't you can only get Zekrom on Pokemon White so unless you trade no chance
It might be shiny but you'll never get it... cause to get any shiny Pokemon it is 1/8192 chance of getting it shiny... so not possible!!!!