I'd prefer to see North America+South America+Europe+The middle east+Asia+Australia.

I mean NA has a pretty solid team as someone pointed out earlier. South America has some good players like Haze and KicKo. Europe has Sarah, Eko, MK, Jack Sparrow, Shadz, Deus, ME!, Albie, Ezio, Shaheen and Droid.
Middle East is basically like Abood and the squad.


Maybe make the best sparrer in the selected region captain of the team e.g. Sarah captain of Europe, Thallen, Dante or Brett captain of North America and so on. It'd be bragging rights for the region that wins