no the master ball works strait away without doing anything to the Pokemon
Kyogre only.
Yes I've done it before.
rayquaza
Sapphire and Ruby came out before firered and leafgreen but they are compatible with them.
Requaiza infoFrom my rememberance, Requaiza is the legendary Pokemon found on top of an extremely tall tower in Pokemon ruby/sapphire It it level 70 from what I recall and can be easily caught by saving the game before encounter(as usual) and having loads of ultra balls.I think it is also the primary legendary Pokemon on Pokemon emerald, if that is any help.
You can get Charmander in Pokemon Sapphire by obtaining it in Pokemon FireRed or LeafGreen and trading it to Sapphire. To have Charmander registered in the Sapphire PokeDex, you must defeat the Elite Four. You may have the Charmander before that, but it won't register in the PokeDex.
No, it is not, because it has a evolution chain from before it. No Legendary evolves.
Yes, you do.
SAPPHIRE!
Well, first you must find Sky Pillar, a building located on an island on the northern edge of route 131 (in ruby, sapphire, and emerald version, of course). Inside you will find Rayquaza, but be careful since it is the highest-leveled wild Pokemon you will find in this game. Remember: always save before trying to catch a legendary Pokemon, and good catching! -Sage
Every Pokemon game contains different types, and numbers of Pokemon, depending on the game. In a Pokemon game, at least one Legendary Pokemon is available, and some are even exclusive within different games, as Kyogre is to Sapphire, while Groudon is to Ruby. Depending on the game, the method of obtaining a legendary Pokemon differs. While in a main series game, a Legendary Pokemon can be caught, other games require befriending it, during and after a battle, such as in the Pokemon Mystery Dungeon series. Altogether, no matter the game, a Legendary Pokemon battle, may require much time and health. Be sure to bring enough potions and revive to last, and enough Pokeballs. A helpful tip, is to also save the game before battling, as a safety precaution.
in Pokemon ruby, sapphire you can go to sky pillarafter the Pokemon league, before the Pokemon league its just an area of water and land. this info may not be accurate but i hope it help