Trapped mates

"When I set my eyes on your beauty, I become like a vampire that is staring at blood." ~~ How about loving someone with great expectations that you will end up together with him but later on find out that fate has decided otherwise for you two? That he has to be a villain and you a hero? Lavina is very depressed when this happens to her but since a heartbreak doesn't mean the end of one's life, she decides to go on with her life. A life which is a cake with problems as a cream. A life in which her father makes a decision that makes his family a public enemy, every pack member wanting them dead and death remaining the only way out one could think of. At that critical moment, she meets Byron, a lycan who shields her out of kindness risking his only asset in life, his life. "You're my mate!" Byron whispers into her ears. Geez... They are mates trapped together in a swirl of hatred and mystries from centuries circling around them. Their packs have been rivals for a millenium. Only hatred towards each other was what their mothers breastfed them. 'If you find one of them kill him' was the motto that their fathers told them to learn by heart. Is he going to be her forever shield? Or he is going to turn his back against her leaving her inbetween the fangs of enraged wolves? What if Lavina finds out that Byron is the one who killed her twinsister? Will his protection still mean anything to her?