my hero academia crossover fanfiction

SYNOPSIS Shawn Kaleb was the son of humanity's strongest humans. A meteor had once fallen on the world (2060) its radiation mutated half the human race, thus giving birth to those known as 'Variants'. Variants had one power or ability while Warlocks had two or more stronger powers. After his parents perished for the sake of humanity, he was sent to the government facility so they could keep an eye on his powers when they awakened. Unfortunately, even after five years, his powers didn't awaken, the government gave up on him and allowed the scientists to use him as an experimental subject for their painful tests on the human bodies. He died during the first test. He saw the smile on the scientist's face even as he took his last breath. Was it truly the end? But what happens when the boy who was presumed to be useless and dead awakens a demonic and devilish system whose sole purpose was 'world domination'? What happens when the boy who has now awakened several abilities at once starts seeking vengeance? Can the protectors of humanity face the wrath of this man-made demon? Can they stop the person who kills without blinking? Or are they destined to be swallowed by the darkness they created? Join Shawn on his journey of Vengeance as he wields the Demonic System with utmost perfection.

Born in a world where those with strong abilities ruled, Shian Smith was born in this era, in a poor family that was barely able to survive, his mother left him and his terminally ill father to be with another man because she couldn't cope with the difficulties. Shian was then trained thoroughly by his father before he passed away, and due to the constant threat of the Cythrauls, Shian trained with all his might. After the death of his father, he made a promise to himself to rise to power and become powerful enough to protect those around him, to prevent himself from facing emotional pain again. Find out how he does this as he awakens the Ancient Godkiller System which aids him in his odyssey.

Liam Walker, the infamous lived-in son-in-law of the Henson family had been cheated on by his wife. Instead of feeling sorry of her action, his wife blamed him for being useless instead and divorced him. Homeless and with nowhere to go, Liam was in a tough position until a system bonded itself with him. [Income Multiplier System has been successfully installed! Any income you earned shall be multiplied! Become the most wealthy businessman in the world!] [You have successfully sold a Lamborghini sports car! Income multiplied by 100!] Watch Liam Walker walks his path to become the first quadrillionaire and take revenge on those that had wronged him!

Bryan Grayson. An illegitimate son of the great Houston family in Alorea Nation, now finds himself on the streets with his mother. After being kicked out by the Houston, Bryan chose to join the Alorean Nation army as there was no company that accepted him due to the influence of the Houston. Bryan's story changed when on a mission he gets blasted by an RPG. He died a pauper.. but awaken a military god.

Damn! Life just dealt Ashton Myers a bloody good hand. Getting dumped by his lover, Ashton experienced a life-threatening accident. When Ashton awakened, he found himself connected to the Reality-Changing System.

Persues Damon had always been ridiculed all his life. Being a college student and a real life loser. He was unable to take care of his family and was always oppressed by rich people. The girl he loved the most cheated on him with a rich man and murdered him. Only for him to awaken with a system. He is going to make them pay, alongside everyone that hurt him. [Ding!] [The System finally recognized its host.] [You have two choices: A, Accept the system and live. B: Reject the system and die miserably.]

A human transfers to the demon world and becomes the butler to the first demon king and then later on after the dawn of the first demon king, a demon girl places the contract with the human butler to take over the world. And the secret is she was also once a human in her past life but then she reincarnated into this demon world. In this world, the human has unlimited power to take over the world by himself but he is bound to the contract and can't able to do anything without a master and now after having a master how things would go for him and her...

Title: The Limitless System In a world plagued by terror and chaos, Gifteds are humanity's last hope. Among them is Marko Rivers, a teenage boy from a small village, who awakens with a power unlike any other - The Limitless System. With this incredible ability, Marko must navigate a dangerous world filled with unimaginable threats. Will he be able to harness his power and save humanity from the impending apocalypse? Join Marko on his epic journey as he discovers the true extent of his abilities and faces challenges beyond his wildest dreams. The fate of the world rests in his hands, but will he be able to rise to the occasion? Find out in The Limitless System.

Multitude of worlds exist in the cosmos which holds uncountable number of Primordial races.Unknown number of Invasions happening in the entire cosmos as the battle for supremacy raged throughout the worlds. The human world, Xavier,was invaded by the Hell dimension. With the human technological advancement,we managed to hold them back but we were rapidly losing ground. That was when the first hellish monster was killed leaving behind a core,as the existence of Abilities became a reality. Elements powerful enough to render nuclear weapons useless against them was harnessed by humans as the peaceful world of Xavier changed to that were the strong are respected and the weak could only grovel beneath their feet. The descent of the Hell dimension forcefully awakened the dormant dimensional energy of Xavier as it's inhabitants discovered that they could sense an aspect of the dimensional energy. But what if there was an anomaly.One who could sense all aspects of dimensional energy but absorb none of it.One whose touch could never awaken an ability core. His dreams were immediately dashed away as everyone came to know him as trash but he always had a person who was always with him,his mother. But what will happen when he discovered she was a princess of an ancient primordial race and her birth to him was just to help her understand the emotions of a mother and better severe them inorder to ascend as a celestial. //A lost hope,A burning anger,a burning thirst for true origin,a will to go against fate// //All requirements have been met// //Congratulations,you have awakened The Nanotech System// Follow the adventure of a young man who stepped through entire cosmos battling thousands of primordial races with the lost legacy of an Ancient Supreme race.

Tahir, yearning for a beast hunter's life, remains an outsider in a society preparing for another war with the Aliens. A mysterious package arrives, containing a letter from the military academy and a peculiar box labeled "System." This unexpected turn awakens him to hidden abilities and the unsettling presence of two voices within his mind. Unfolding the journey with his "System." Is he destined to be a warrior, a beast hunter, or something else entirely? Can he forge his own path while embracing the looming conflict? Join Tahir on his extraordinary journey as he unlocks the "System's" potential, navigates the voices' guidance, and faces the uncertainties of war. Can he unravel the mysteries of his past and claim his place in a world teetering on the brink? Discover the answers in this captivating tale of self-discovery, hidden truths, and the fight for survival in a world on the brink.