Very few things were possible with the snidey editor provided with the game. But because we have been promised a decent editor in June, I have resurrected this thread from the depths.
One idea that I fancy is a modern/future scenario with loads of cutting-edge military units and future techs.
The civs would be something along the line of:
1. USA- dedicated capitalism and plutocracy
2. Russia (plus the rest of the old Soviet Union)- revitalized, dedicated to spreading a new form of communism
3. E.U. (Germany, France, Spain, Greece, Sweden Poland, etc)- unified into one nation by some German in the near future, dedicated to spreading liberalism
4. Islamic Federation (Iraq, Saudi Arabia, Egypt, Pakistan, etc)- dedicated to spreading Islam
5. India - dedicated to becoming a world power
6. China - wants to control all east-asian and become a truly ecumenical state
7. African National Congress (S.Africa?, Congo, Cameroon, Nigeria, etc)- only a unified state, dedicated to kleptocracy. The ruler of this state wants all the personal benefits he can get
8. Latin American Union (Mexico, Costa Rica, Argentina, Brazil, etc)- dedicated to liberalizing international drug market for wealth and control
9. Commonwealth (England, Canada, Australia, New Zealand, etc) - similar to Americans
9 civs, not too much, and covers about everything. History scenarios are fine, but we know that everything has already happened. With this, the gaming experience will be kind of sci-fi, but not out-of-this-world sci-fi. Aims could be the same as ordinary game.
You could merge USA with Commonwealth and get some English speaking Union centred in America.
I also fancy making post-Alexander the Great scenario where the diadochi battle it out for supremacy.
A Peloponnesian War scenario also would be fun, as would a unification of Germany scenario, ww1 and ww2 scenarios and a Cold War scenario.