Update
update:
In your Petalburg Woods, there will be a rock tunnel (cave) in it you will find a mysterious man who gives you a dark type pokemon, it has 4 evolutions (yes 3-4 evolutions is a new feature , maybe 5 i will add), that pokemon has good attacks.
NEARING THE MIDDLE OF THE GAME
You will have to find later the core of the earth, a place called One Throne, where the Empress of Time awaits. ( i got this from Prince of Persia Revelations). Now this is not the same empress, its the lady from Emerald where you go to that building that looks like a snake in this island where this guy takes you.) Anyway, she doesn't trust you and battles you, after she battles you, she tells you were to get the.........sorry can't spoil the fun can i!
Enjoy guessing!
By the way any map ideas!!