My Hero Academia Crossover

He died saving a stranger—and awoke in a world ruled by monsters, magic, and endless war. Now, armed with a blade that burns with forgotten fire and hunted by forces older than gods, Adam must rise from nothing. But the power stirring inside him hungers… and not all who awaken survive what they become. In a kingdom where strength is law and beasts wear crowns, one man’s rebirth may spark salvation—or doom. He wasn’t just reincarnated. He was being summoned.

Parker James, the only son of a hitman 'James Davidson' who was assassinated because of the ancient crystal bestowed by another hitman sent by their cruel leader, witnessed the gruesome death of his parents while he hid away in the dark closet. Parker became an orphan and a hitman at an early stage; he was taken in by his father's friend, who trained him for six years to become the best hitman in the world and also gave him a powerful crystal to avenge his parent's death. Parker joined the hitman group when he clocked 27 years and pretended to be a low life; then he fell in love with Diana, the only daughter of the hitman's leader. Parker became hungry for revenge when he finally found out that Diana's father was the one that killed his own parents. Parker is now torn between avenging his parents deaths without getting himself killed and also fighting for the love he felt for Diana.

"If he cannot survive in this Realm and ascend to the Higher Realms, then he is not worthy of being my son!” *** Xiao Tian, the child abandoned by his own parents. He once lived a happy life as the crown prince of the Wang Kingdom. But a great tragedy struck his family—his beloved uncle staged a coup, killing his mother, father, and all those loyal to them. However, the death of his parents was a lie. It was merely a scheme—to leave him behind in the Tianwu Realm, the lowest realm in the Universe. Alone, he rose. Step by step, he walked a path filled with hardship. When he discovered that his parents were still alive, anger filled his heart. But it was not blind rage—it became the fire that forged his resolve to become stronger. With unwavering spirit, he climbed from the lowest realm, ascending through each realm—until he surpassed even his father and became the ruler of the entire Universe! “I, Xiao Tian, swear to overturn this injustice. I will reach immortality and create true peace—so that no one will ever be oppressed again across the Universe. Strength shall no longer be the only measure of justice. And if strength is the key—then I shall become the strongest and be the one who defines justice for all of existence!”

In world of anguish and chaos, birthed with the gift to weld magic and targeted by all races even to the peak of extinction, they lived in the mystic realm with nothing but sheer will. But, they were at there end, a conspiracy was being hatched, and the end of all things was at hand. Amidst this ploy, a hero rose amongst the humans, and he alone will be able to discover the secret behind the prophecy.

"There are two types of people in the world after going to hell, the ones who will do anything to protect others so that they don't go through the same pain as them and the other who will do anything to let the world know about their pain, the former is called a hero and the latter is called a villain and I shall be a Villain"- Zhan

In a silent hall, confused voices rose, expressing disbelief and recounting tragic deaths—stabbing, plane crash, shooting. Amidst them stood a man, contemplative. Memories surfaced, hinting at a shared fate. Recognizing a pattern, he scanned the room, finding an angelic figure named Aurelia. Ethan, one of the survivors, felt a surge of fear and hesitation. What fate awaits our hero?

THE STORY BEGINS WITH OUR MC "SHIN". As his daily life he was a college student, just as he was going to college. nothing seems to be right along the way as things of mishappening start to happen. As the struggle unfolds many secrets to Shin, He get to aware of many things that will help him get through this. The things he have to face stands in front of him and everyone's freedom to roam freely. As this is a full scale crisis of Zombies that had fall upon the humanity. is this the end for the humanity? in the midst of all this, Shin gets hold of something so powerful that he could be able to change the pace of this world for good as he thought. But many dark powers lurks that will never let him do as he please and will always stand in his way until the very end. This is story of Shin's and his fellow survivals hardship as they went through these terrible catastrophe. Will he be able to make a better world? Will he die an unwilling death? Will he let someone close to him die? does he have the potential to make a better place for others to live in. To unveil all those mysteries and to know all the thrill that resides in the journey of Shin. hope in and read my story. Yours truly Ranga

A young man with a cold personality trying to conceal his past was in his room with his best friend playing the video game "Hero United" when an ad appeared on the screen, transporting him to another world as the villain son of the Smith family. With the ultimate system, ' and his dark heart the world was just a step away from his grasp.

Joseph Benjamin Carmen, also known as JBC or Unkillable, fused with infinite variants of himself, each representing different versions of his being across the multiverse. This fusion resulted in the creation of a prime version, possessing unimaginable power beyond comprehension. However, this newfound power came at a steep cost: the absorption of so many diverse counterparts triggered what is known as personality madness. To contain this madness and his limitless potential, JBC bears three mystical markings on his forehead, which serve to seal and suppress his powers. JBC is forcibly sent to an isekai world—the last of its kind—by a mysterious and powerful force he encountered after the fusion. In this strange new world, he must undergo a journey of self-discovery to control his ambitions, or risk unleashing chaos and destruction. As he explores this dimension, JBC notices significant changes in himself and his abilities, making him question his purpose. Will he rise as the protector of this new world, or will he become its greatest enemy? Author's Note: To learn about Unkillable's origin, refer to Beyond Dimensions: The Tales of Unkillable - Episode 4. The full story of his origin, along with those of his variants, will be revealed as the story unfolds.

“Luck is not random. It's leverage.” Clay Holmes was the statistical average of mediocrity, a man adrift until a catastrophic, improbable car pile-up, a cosmic anomaly, forced his latent destiny to the surface. Clay survived, not by chance, but by becoming the latest inheritor of the King of War Cycle, a living engine of fate tasked with maintaining the precarious balance of chaos and order in the world. This ascension gifted Clay a terrifying, dual power set. First, Physiological Regression, which allows him to instantly read every historical weakness, old injury, and micro-shift in an opponent’s anatomy, turning every fight into a perfectly choreographed counter-attack rooted in past truth. Second, Probability Bias: the true power of a strategic genius. Clay doesn't need to be stronger or faster; he subtly manipulates every stray variable, a breath, a flicker of light, a loose floor tile, ensuring the 0.01% chance of victory becomes a 100% statistical inevitability. But his awakening triggers a devastating war with the man who came before him. The Predecessor, the former King of War who cracked under the psychological weight of the Debt and the Cycle's constant violence, has returned to finish his mission: end all probability. Convinced that random chance is the source of all human suffering and the guarantor of future devastation, the Predecessor seeks to obliterate the very concept of luck from the world. To stop the Predecessor, Clay must master his terrifying control over luck and anatomy, leading him back to the Nexus Point of his accident for a final, reality-bending confrontation. The stakes are total: if Clay fails, the world ends in rigid, predictable order. If he succeeds, he must transcend his humanity, merging with the combined knowledge of every King before him to become the Consciousness of Possibility, the ultimate defender of human potential.