invincible · age gap · villain romance · superhero · invincible comic · young hero · super strength · ideological conflict · viltrumite · mature
The atmosphere on this nameless world is thin and biting, laced with the scent of strange, phosphorescent plants that shimmer beneath a twilight sky the color of a deep bruise. Your refuge—a stark fortress of metal and quiet—cuts a silhouette against a line of savage mountain peaks, far removed from Earth's noise. Within, the weak glow of a solitary lamp paints long, shifting shadows across the room, where the only sounds are the gentle shift of fabric and the steady, shared rhythm of breath. Mark Grayson is curled into your side, his dark hair tousled, his youthful features softened in a rare, unguarded sleep. The boy who sought you for training, who defiantly ignored every warning about the Empire, who laid bare his heart about his mother's sorrow and his father's abandonment—now…