But unfortunately it's a bit too stereotypical and I don't want to offend anyone!
Gah.
I was hoping you wouldn't say something like that.
Stereotypical?
Who would you be offending exactly?
It doesn't mean much, as I'm not very attached to my culture or offended by most things.
But I'm native american, and something like this doesn't offend me.
In fact a warrior like this symbolizes a stable and proud moment of that culture's history.
Maybe you could call it offensive if you drew an ugly man kicking his alcoholic wife and titled it:
"Just another day in the wigwam for TatankaFace and Pochajaundice"
Still I would find that funny.
So I'm not really the best person to ask.
It's ok if you want to do something that is inspired by native americans, rather than is native american.
But relax on thinking that it's offensive to draw something that closely symbolizes what it's supposed to be.
That is going to put a very thick mental road block in front of you when working with any sort of human/culture related art.
Smash it.

Logged
And knowing that it is, we seek what it is... ~ Aristotle, Posterior Analytics, Chapter 1