New Teams?

Alright, I think this is the last question about team creations! :D

I was wondering, let's say that all the Kanto teams fill up, but there are still Johto teams available. If I wanted to create a Pokemon for Kanto, is a new team made in Kanto, or do we place that Pokemon in an available team?

The regions work independently of each other. So, if you apply to Kanto and teams are filled, then you would make a new Kanto team.

Thing is, when Kanto reaches 13 teams, that's it. You have to move to another region.