Yes, because the creators of pokemon feel like the kids deserve more pokemon after they are done with Black and White. They will make another region and make more new pokemon. Also make the new pokemon on cards.
Chronologically, Unova is the last region as of Generation V. I have to disagree with you on that. There is talk that a new region called the Outpherm region will be the sixth generation of pokemon
he is Brock. hes in pewter city.
Complete the national Dex with Jhoto region Pokemon wait a few Seconds,Minutes,Hours,days, or weeks then select the three jhoto starter Pokemon
Yes, someone can help get a sixth Pokemon in Pokemon emerald. Swellow is a good Pokemon for flying types. Even though they are hard to train, dragon Pokemon make an excellent sixth Pokemon as they are "extra" but very powerful.
the sixth gym is in canalave city
The sixth gym is in Canalave City of Pokemon Pearl, west of Jubilife City.
The sixth gym AKA the fortree city gym specializes in Flying Type Pokemon.
That region is in the Pokemon Ranger game.
Toxicroak
it is in saffron
leaf
For Pokemon you have to use your skills and defeat characters to find the magical sixth city. Try and you will succeed