Simply go into the bike shop in mauville city and talk to Rydel he will give you a bike.
find them
First go to six island
There aren't any plates in Pokemon saphirre and ruby
Sorry but you can't realy get Kyogre on Pokemon Fire red. you can only get in Saphirre or Emerald.then you can trade it from Saphirre/Emerald to fire red
impossible
Level 22 or 24
Latias,latios,rayquaza.kyogre,groudon and blaziken good team in Pokemon saphirre
Catch a Natu in the Safari Zone, and raise it to Lv. 25.
you need to migrate it off of Pokemon Ruby or Saphirre
no, you can not because its a 3rd gen to a 4th gen only the same gens can fight
give 'em 2 ur migrating Pokemon from saphirre, leafgreen, firered, etc.
You must get ditto from emerald, firered or leafgreen because you can't catch it.