In the Pokemon Ruby game you should choose Mudkip because it can defend against fire very well. In the Pokemon Sapphire game, grab Treecko because he is strong against water. Treecko will be weak later in the game, though, so make sure you train other Pokemon in Pokemon Sapphire!
Both and are featured in the Ruby and Sapphire games. Depending on which game it is though will determine which Team the player will need to fight against. Ruby will feature Team Magma as the antagonist and Team Aqua as the allies and Sapphire is vice versa.
A second chance Darkrai is also for PAL region Pokémon X, Y, Omega Ruby, and Alpha Sapphire games until September 30, 2016 using the common serial code DARKRAI2016.
The Pokémon Omega Ruby and Pokémon Alpha Sapphire games will arrive on Nov. 21, but you can get a taste of them early with the Special Demo Version.
| Pokémon Sapphire Version|
Pokémon Sapphire game cover.