Okay guys, and gals.
I'm a strong believer that Fanfigs are fun to create but you shouldn't share them with others than closests friends.
However, I am having some trouble with one I'm working on, I try to "lend" components from other "Universes" and try to make them fit with Avatar Universe. I'm not talking about stuff like Hellboy or Men in Black, but things that would seem realistic in the Avatar Universe, such as the nuclear war between the US and China of the Fallout Universe, or the Nanosuit of the Crysis Universe.
And so my question is very simple; What concepts do you think would be realistic in the Avatar Universe?
Before hand, Thnx =P