The Alien Protector Series by Charley Fulton

Botanist Elara Vance was stolen from Earth for her knowledge. She never expected to be claimed by a seven-foot warrior whose savagery was matched only by the intensity of their fated bond. Stranded and alone in the lethal, twilight jungle of Xylos, Elara is using her scientific logic to survive. But when Kael, an exiled Xylosian General with skin like polished obsidian, collapses wounded in her camp, her mission changes... moreBotanist Elara Vance was stolen from Earth for her knowledge. She never expected to be claimed by a seven-foot warrior whose savagery was matched only by the intensity of their fated bond. Stranded and alone in the lethal, twilight jungle of Xylos, Elara is using her scientific logic to survive. But when Kael, an exiled Xylosian General with skin like polished obsidian, collapses wounded in her camp, her mission changes. She is terrified of the massive alpha, but her healer's instinct forces her to save his life. The moment their skin touches, a blinding, fated mate rune burns onto their wrists, forcing their desperate worlds together. Kael is burdened by a dark exile and desperate to restore his lost honor; Elara is the only thing that matters now. Hunted by vengeful Xylosian rivals and the planet's feral beasts, they must traverse a lethal world. The General will stop at nothing to protect his small human mate, but the true danger lies in the irresistible forced proximity—a primal, consuming bond that threatens to destroy the warrior's control and claim the human's heart forever. less

They caged him. They poisoned his mind. Now, only my touch can set him free—or unleash the rage that destroys us both. Sloane Vance is a curvy human mechanic who only wanted to salvage parts and save her sister. Instead, she’s crash-landed on an irradiated wasteland and chained next to the most terrifying, magnificent creature she’s ever Vex, a colossal, obsidian alien warrior who wears his battle armor like a cage... moreThey caged him. They poisoned his mind. Now, only my touch can set him free—or unleash the rage that destroys us both. Sloane Vance is a curvy human mechanic who only wanted to salvage parts and save her sister. Instead, she’s crash-landed on an irradiated wasteland and chained next to the most terrifying, magnificent creature she’s ever Vex, a colossal, obsidian alien warrior who wears his battle armor like a cage. Vex is a Captain exiled by his own kind, and his powerful Isotope Core is failing—corrupted by a corporate poison that pushes him toward a lethal, uncontrollable rage. He didn’t capture Sloane for breeding; he needs her unique touch to stabilize his core and stop the catastrophic meltdown. They are forced into close proximity, bound by a desperate mission to survive the planet's lethal radiation and the enemies closing in. But the closer Sloane gets to fixing his core, the more the mechanical repair ignites a forbidden, primal fated bond. Her touch doesn't just heal his technology; it reveals the warrior beneath the armor—a fiercely possessive alpha who vows to protect his mate at any cost. Now, with a fleet of corporate killers and Vex’s own treacherous alien race pursuing them, Sloane must dive deep into the source of his trauma—the final wire of a chemical lie—to purge the poison forever. If she succeeds, she’ll gain a magnificent alien protector and claim the truth that will ignite a rebellion. If she fails, her touch will not save the warrior, but trigger the ultimate Berserker Pulse that destroys them both. Bound to the Obsidian Warrior is a high-stakes, steamy Sci-Fi Fated Mates romance featuring an immense, devoted alien alpha, a resourceful human heroine, and the ultimate enemies-to-lovers battle for survival. less

He was built for ruthless conquest. She was planted to be his ultimate betrayal. Commander Xylar, an unmatched Kryll Warlord, captures decorated human Captain Elara Vane, forcing the spy into his command suite. Their forced proximity ignites a savage, illogical desire that shatters his rigid control. When a rogue admiral threatens to expose Elara’s mission, Xylar sacrifices his command, and Elara risks her life, all for a forbidden bond that defies two species... moreHe was built for ruthless conquest. She was planted to be his ultimate betrayal. Commander Xylar, an unmatched Kryll Warlord, captures decorated human Captain Elara Vane, forcing the spy into his command suite. Their forced proximity ignites a savage, illogical desire that shatters his rigid control. When a rogue admiral threatens to expose Elara’s mission, Xylar sacrifices his command, and Elara risks her life, all for a forbidden bond that defies two species. Now exiles, they are hunted across the void, fighting to recover the missing Kryll Core data. They must survive the dark—and the terrifying possibility that Elara's mind is still programmed to destroy the only man she loves. A primal, steamy alien romance about possession, redemption, and ultimate survival. less