Buy protein, iron, hp up, calcium, carbos and zinc from the energy guru and use it on the Pokemon you want to be friendly with you and it will really like you. Plus send it out in battle while it holds a soothe bell as an item and level it up.
treecko
the best pokemon to use is mudkip.
The best water Pokemon in sapphire would probably be Kyogre. -Hope I helped...:D
groudon
treeko
Wurmple
the best Pokemon region is hoenn { ruby,Sapphire,emerald }
there is no best with lots of love and care your electric Pokemon can be the best there is :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :) :)
The best Pokemon in sapphire is Treeko. Treeko is good at attacking as well as defense. It is best to have one that is good on both sides instead of just one.
the best cheat is the shiny Pokemon all the time one
Gyrados maybe.
metagross lv57.