The Beginning:

 Many years ago two twin wolves were born under the moon, one was Dare and the other Khor. Dare was a fighter and Khor was not however he had a special power, the power to control darkness. With that he killed his father and his brother swore to kill him. Dare did indeed try to kill Khor but Khor found a way to put his soul into darkness untill the next generation was born under the moon then one of those children would have Khor's soul within them.
Many years later twin foxes were born under the moon, Luna and Sova, Luna, poor and unfortunet, got khors soul trapped within her. Ever since then she is targeted by Khor's followers. The only one that can save her is herself but for that she must die.
Her father's best friend Dare watches over her after his passing and promises to protect her, its a promise he will always keep even if it means death for him.