Affiliate Marketing Secrets

So I am working on a story and I need a little help with where I want to take it. So basically, five Greek Gods, Hades, Posiden, Artemis, Apollo and Eris created creatures like themselves and placed them on earth, invisible to humans. Hades created Vampires, Posiden created Mermaids, Artemis created Werewolves, Apollo created Fire Elementals and Eris created faeries. Well a war waged between them all, creating a balance because of their opposites. After 10’000 years, the war still wages.
A girl, Tegan Bane, was bitten by a werewolf when she was 16 and can now see the world. But because she wasnt born into that life, its harder for the war to effect her directly, because she doesnt have an alliance to any pack. She lives with her brother, who knows all about her condition, in Charleston, North Carolina, but he is completely human.
I want to move along the lines of her moving into a pack somehow, but I also want her to be directly affiliated with the Gods. If anyone has any suggestions, that would be great!

People arnt answering my first question for my story. soo… Here are my laws tat are magicians have to follow or they get in trouble with their government.
1. Magic can never be exposed to mortals
2. The living cannot raise the dead
3. A magician must have identification( in case they ever move to a place with regular humans and a human is murdered by magic)
4. Magicians cant affiliate with magicial creatures that are not a part of the treaty( there was a war between magicians and werewolves/ vampires/ ghouls/etc)
5. Cannot marry humans
6. Children with magicial abilities must be given to the kingdom
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Magicians first use wands and verbal magic until their training. Then they use nonverbal magic with no wand.
After completing training, wands are used to be the power source for a magicial weapon of the magician’s choice.
***what do you think about my laws? Also, give me laws that u Dont like/what laws i can improve on/ if u have an laws of your own, type them. I would love all the help!

I’m trying to write a novel and am slowly making progress I’ve written several chapters to several different stories, but i’m looking for a niche, that hasn’t been used to it’s full yet, to write about… Wizards went with Harry Potter, Vampires with Twilight… Can anyone think of a decent niche or angle for a good novel?