He Slapped My Autistic Brother on Our Wedding Day. He Didn't Know Who My Father Was.

The air was thick with the scent of rain and expensive cologne, a bizarre combination that perfectly encapsulated the day’s impending disaster. Outside the imposing gothic gates of St. Augustine’s Academy, a cold autumn drizzle fell, turning the cobblestone sidewalk into a slick, reflective surface. Amber streetlights cast an eerie glow, illuminating the tense scene. Jason Vance, my fiancé, stood like a statue carved from ice and arrogance. His bespoke tuxedo, even drenched, screamed wealth. His slicked-back hair, however, was starting to show the strain of the weather, much like his temper. Beside him, my younger brother, Mateo, a whirlwind of nervous energy and sensory overload, clutched a battered wooden train engine. Mateo, bless his heart, is autistic. The world is often too loud, too bright, too much for him. He was trying his best, but the damp chill and the unfamiliar grandeur were clearly getting to him. As Jason adjusted his diamond cufflinks, Mateo, startled by a sudden gust of wind, stumbled. His hand brushed against Jason’s immaculate lapel. The train slipped from his grasp, hitting the wet stones with a small clatter. That was it. Jason’s face contorted, the carefully constructed mask of civility shattering. His arm whipped back, a blur of motion, and then—crack! The sound of his open palm connecting with Mateo’s cheek was sickeningly wet. Mateo staggered, his hazel eyes wide with shock, his small frame trembling. A crimson handprint flared against his pale skin. “Keep your filthy freak hands off my suit!” Jason spat, his voice laced with pure venom. Mateo stood frozen, tears welling, unable to utter a sound, the physical and emotional blow leaving him utterly paralyzed.