Enona Horn

Here's what I have to say about her:

Enona Horn, bounty hunter, is beautiful woman shrouded in mystery. All alone in the world after the death of her brother and her teacher, she is left to cope in a dangerous world. And cope she does -- Enona can mete out life and death by the flick of her wrist.

History:

first comes to Curtis Wells looking for her brother, Tyler Horn
brother Tyler was the most important person to her
Little Wolf, medicine man of the Lakota, is her teacher
understands Indian medicine
had a tryst in the loft with Call
had possible fling with Luther
gives a talisman to Call, claiming that it warns off demons
Little Wolf says she is like "life and death"
isn't very fond of Mosby
takes out Austin with one swipe of her gun
beats up a thieving insurance agent in the middle of the street
had amnesia once after a blow to the head from Burns
very mysterious, yet highly dangerous