In a world where loving someone of the same gender is considered a crime, two young men, Elias Rowan and Noah Vale, find each other in the shadows of fear and oppression. As their bond grows stronger, they must hide from a government determined to tear them apart.

When Sentinel Prime and Zeta Prime unexpectedly create the first-ever Primeling, Cybertron's oldest rules are shattered. Sentinel, a Prime hiding dangerous secrets and carrying the weight of betrayal, struggles to accept a life he never expected. Terrified by what this means, he must face his greatest challenge yet-not as a warrior, but as a carrier and a parent.

When the Matrix of Leadership awakens centuries before anyone expected, it chooses not a Prime... but a humble miner. Orion Pax becomes Optimus Prime, restoring Cybertron's rivers of energon and ending the age of endless mining. With the Matrix's power, he gives every cogless miner a Transformation Cog, granting them the freedom they had been denied their entire lives. To Cybertron, he is a miracle. To his closest friends, he is still the kind, stubborn mech they've always known. Chosen as Optimus Prime's second-in-command, D-16 remains fiercely loyal to his oldest friend. Yet with every battle fought together, every shared smile, every brush of servos and quiet moment beneath Cybertron's stars, admiration grows into something far deeper. Before long, D-16 realizes the truth he never expected: He's fallen in love with Optimus Prime. But peace never lasts. Hidden beneath Cybertron's newfound hope, Sentinel Prime continues his secret alliance with the Quintessons, plotting to use the Matrix for his own ambitions. As betrayal shatters friendships and war engulfs the planet, D-16 is forced to choose between the mech he loves... and the Prime he swore to follow. When love collides with destiny, only one question remains: Can two sparks meant for each other survive becoming the greatest enemies in Cybertronian history?