Kyogre and Groudon: Both catchable in Pokémon Emerald
There's a rumor that both Kyogre and Groudon are available in sequel to Ruby and Sapphire, Pokémon Emerald. If that's the case, there will be many Pokémon players who will be extremely happy. Other Pokémon who were available in Pokémon Colosseum [Mareep, Sudowoodo, Houndour, etc.] will also be available. If you've caught 100 or more Pokémon, Prof. Birch will give a choice of one of the three Johto starters: Chikorita, Cyndaquil, or Totodile. A new Deoxys is also in the game [a Speed Form] on a hidden island [Birth Island from LeafGreen and FireRed] and another island [Navel Island] containing Ho-oh and Lugia.
P.S: Sorry for the long message.