Won't deny Wonder Woman would make an excellent goddess, especially being of Amazon heritage and having incredible powers and abilities, but being the goddess of war?
Might be a little bit tough to implement just because of her personality. She's a strong believer in justice, and I certainly don't believe she considers war to be justifiable by any stretch. She spends all her time fighting supervillains in the comics to protect human beings, and for what? Just so humans can kill each other and render her efforts all moot?
On the other hand, I could see her as an almighty goddess who may be suited for war in that she balances the playing field between warring countries and acts as a godly mediator for countries at each other's throats, even if she could quite easily dispose of human beings. Come to think of it, it COULD work, especially given her personality trait.
But I'm getting a little off topic here. Your design is quite frankly excellent; from her headdress to the outfit to her hair, and the sword is exceptional given its' reflection. All I've got to say to this is top-notch work and hope to see more from you.
Under normal circumstances, I completely agree with you, but let's not forget how horribly she lost it in the Flashpoint storyline when she and Aquaman completely wiped out Europe between the two of them. All it would take is the right catalyst to send her off the deep end.
Hmm, that's always going to be a danger with super-powered goddesses... Even they have emotions like human beings and one push in the wrong direction, and we're all good as dead. I haven't really read any comics so I'm going by what people have told me, the occasional Wikia page and other methods of information.
Wonder what it would take though to make her snap?