The Smasher of Mystery: Son of ????? Male Reader x Super Smash Bros Harem

Y,N had always led a bizarre, isolated life. The only person that served as a guiding light within his life, mainly due to the young boy either ignoring, shunning, or passively repelling everyone else, was his adoptive mother. She was a kind and friendly soul and was completely devoted to her motherly responsibilities. Y,N's father was.....unknown. The boy had voiced this question several times, yet the answer always remained the same. He was simply found on the side of the road, curled in a blanket and left to die. Y,N's mom didn't know how long the little tyke had been there for, but when he opened his shiny silver eyes, her heart melted, and she brought him home. At first, she had naively assumed she was raising a normal boy, only for that theory to be shattered when around the age of six....he had begun to demonstrate superhuman abilities. It was these unexplainable events that ignited the fire of curiosity within the boy, the curiosity of finding his parents. Flashing forward a decade and a half later, Y,N, who had developed into a fine, strapping young man, was resolute on locating his mysterious parents and finding out why he was abandoned. This burning sense of determination would take Y,N and his female companion Jean across the ocean and to a brand-new land. A land filled with some of the most spectacular, wonderous, and frankly bizarre creatures and humans you could ever meet. All the while, a malevolent entity had enacted their goal of destroying everything, with a cabal of devilish villains ready to begin their individual assaults. Little did Y,N know that this adventure would be filled with harrowing danger, diabolical enemies, trusted allies, and romantic females. And all of it would begin on a floating stadium.