you can choose a Torchic,Mudkip or a Treeko
trading or a game shark would do it
Without a GS/AR? Trade.
sinnoh Pokemon won't appear in Sapphire version!
none
Mudkip is available as a starter pokemon in more than one games. They are Pokemon Ruby, Pokemon Sapphire, Pokemon Emerald, Pokemon Omega Ruby and Pokemon Alpha Sapphire.
its a starter pokemon you get it at the beginning.
Cheating or by working out a trade with a friend with a starter you want.
its impossible because i have sapphire and there alike and i beat the game and you can't get even as a starter Pokemon
you need to have the sapphire version in the gameboy slot and the diamond version in the other slot
i don't think so since sapphire is a game-boy version and diamond is nintedo ds version but since sapphire is a game-boy version you can migrate Pokemon from there.
Pokemon Emerald,Ruby and Sapphire
If you talk to the Pokemon Professor you should get a 2nd Gen. starter.(Chikorita, Totodile, or Cyndaquil.)