I'm looking for something aztect and mayan themed.
or anyt of the ancient south american country and cultures.

any1 know any

Well if it's something like Dragon Who, I can also say JoJo's Bizarre Adventure, but it's really really very vague. But if you want to read something set at that time, I don't know any and I doubt you'll find something.

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What I like in Trivial Pursuit style. Pick your category:

Let's see, maybe one of those:

Hisuikyou Kitan - but it's untranslated and on a hiatus on top of that
Dreamworks' The Road to El Dorado
The classic anime Taiyou no Ko Esteban. Speaking of which I heard that the French decided to make a sequel.

Nazca is the only one I can think of.

Otoyomegatari maybe?

Ah, no. It certainly has nothing to do with south america.

It's a bit of a stretch, but Spirit Circle might interest you..