Alien Legacy: The Vampire. Ancient Aliens Descendants, #4

He is the apex predator who has waited millennia for his mate. She is the outcast who believes her destiny lies with another man. In the hidden depths of a lunar city, Zamush has lived for thousands of years as an apex predator of legend-a vampire with the power to bend others to his will. But immortality means little when you've spent millennia alone. Everything changes the moment he meets Jelena, an outcast who is both innocent and dangerously alluring.
She's his match in every way, and he falls for her instantly. There's just one problem: her heart belongs to someone else, a rogue leader she's never met but is convinced will complete her destiny. Jelena has spent her life in the shadows, ridiculed for being different and plagued by restless urges she can't control. When she discovers a video of Sychar, the charismatic rebel fighting against a maniacal dictator, she becomes obsessed with meeting him.
She's certain only he can fulfill her. But when Sychar is captured and sentenced to a brutal execution, Jelena will do anything to save him, even strike a dangerous bargain with the enigmatic vampire who claims to want her for himself. As Zamush agrees to Jelena's perilous rescue plan just to be near her, a race against time begins. Not only are their lives on the line, but Zamush must win Jelena's heart before she meets the man of her dreams and discovers he may not be her destiny after all.
In a universe of rebellion, obsession, and forbidden desire, sometimes love strikes when you least expect it-and from the most unlikely source.