Migrate into diamond/pearl/platinum and copy onto wii p.s. Beat battle revo. and you get an azure Flute mystery gift!!!
no but press Ctrl +w to evolve faster (no thankz)
You will battle Groudon for your chance to capture it in Pokemon Omega Ruby after gaining more power.
rayquaza would then groudon then kyogue
if you mean between kyogre and groudon, then the battle in sootopolis.
In Pokemon Ruby and Sapphire there is no battle between Kyogre and Groudon. That is only in Emerald version. Instead the legendary pokemon (in your case Groudon) is inside the cave of origin in Sootopolis City.
groudon is going upto train groudon easier you should put him in the front of you're party and bring him out to battle first and it would be even better to go and battle the Pokemon league, because there you will see high level Pokemon so you're groudon will gaen a lot of e.p. points.
you dont
the cave of origins you need to battle 1000 Pokemon and10 Pokemon trainers
When you first complete steam cave
You battle Kyogre for your chance to capture it in Pokemon Alpha Sapphire after you capture the groudon.
In a battle Groudon,would win you see groudon has 150 attack and 140 defense kyogre has 90 attack and 90 defense threfore groudon rules!
after beeting him in the battle? if that is your question,you battle the gym leader in that soot place