one piece crossover

Year 2450, Humanity has reached the Advanced Era. Future had come so far as technology has become a part of our lives. Things don't tune out very well as we started to experience a world wide earthquake that humanity had no choice but to leave the planet until the earthquake stops. 3/4th of the entire population was carried to a spaceship and the remaining died on Earth. Few months passed, the Earth had expanded to the size of Jupiter and seeing no signs of shaking anymore, humanity chose to return to the planet. New life forms was found and animals evolved into flesh eating monsters that humanity had no choice but to fight back. We found the existence of Mana and by using an awakening stone, we were able to defend against the monsters that wreak havoc to our world. It didn't take long for humanity to readjust to this new world as now we've become more advanced than ever and hunting monsters has been classified as a job. One peculiar hunter named, Kal was forced to fight monsters at such a young age to survive from this harsh reality. Considered as the weakest hunter in the world, he was marked as a laughingstock. While hiking on the mountains of a Sanctum, he obtained one odd monster core and as soon as he held the core, it melted on his hands and a window panel appeared in his view. Ting~ [WELCOME HUNTER KAL] He had earned the power of the system.

After a chaotic press conference, Kalix Owen was taken away by a group of thugs sent by his father who had abandoned him as a child. He was locked up in a desolate warehouse and brutally beaten. Amidst despair and burning anger, he closed his eyes, believing that this was the end of everything. However, Kalix's death did not happen. In that darkness, a mechanical voice echoed within his mind, breathing new life into him. Determined, he vowed not to let those who had wronged him escape unscathed. With the help of the system, Kalix began his journey of revenge.

Luke was abandoned by those who deemed him lesser than them. At the end of his rope, He hopes to end it all when he suddenly given another chance at life. With the help of a suspicious benefactor, Luke is determined to take back the life that he was deprived of and right his families wrongs.

Spike Bretman, someone who has lost his memory, wakes up with a crippled arm. He fought in an arena with monsters. But apparently in that predicament, there was an artificial iron arm mysteriously attached to his arm there to help defeat all of the monsters. The man wakes up after his battle, and finds out that he is currently in a prison. The owner of the prison held Spike couple hostage so that he would not rebel in that place. Especially. Spike just remembered that his couple was pregnant Spike also learns that he is in a mysterious prison where everyone there has super abilities. An ability that is beyond ordinary human logic. And Spike, only armed with his artificial arms to fight them all. Prisoners will be imprisoned for life, but they have a chance to escape by climbing the scoreboard and being at the top of the prisoner rankings there. The only way to rank up in the prison is to fight against all the prisoners. Spike, he won't die until he sees his soulmate and child who will be born into the world…

Jonathan Wang was a young man from distant lands who ventured to the city of Elite Summit to forge his own destiny. After years of ceaseless toil and dedication, he successfully established a business empire valued in the multi-millions of dollars. Following his triumphant rise, he united in matrimony with one Orla William. Before long, however, his brother-in-law, Harding William, conspired to enact a most unsavory plot involving Adela Kyle - the youngest heiress of a wealthy family. Yet, rather than act upon his own malevolent intentions, he administered an aphrodisiac, leading Jonathan to share the bed with Adela unwittingly. Consequently, Jonathan was wrongfully sentenced to over six and a half years of incarceration on charges of rape. Upon his release, he discovered a truth that cut him to the quick: his child had been sold to the Thomas family by Orla, his wife, who harbored intentions of betrothing another man. This time, emerging from the cold confines of the prison, Jonathan returned with an unshakeable resolve to reclaim what was his and bring the William family to heel, along with the Thomas family, and indeed any house that dared oppose him. For he was now the reigning lord of Top-Sky House: the most formidable alliance in all spheres of commerce, military, and healthcare. He stood unchallenged at the helm, a titan fearing no one!

After taking her stepsister’s place, Yvonne Miller is married into a wealthy family. To take back her family business, she plots each step she takes carefully. Everyone knows Stephen Anderson is a cruel and ruthless person. Yet, his ugly and uncultured wife has him wrapped around her little finger. Stephen doesn’t mind that his wife’s an ugly duckling. On the contrary, he dotes on her excessively. When he hears gossip about his wife being ugly, with cosmetic surgeons offering her discounts, he whirls into a rage. “These blind dogs! My wife’s the most beautiful woman alive!” he insists.With that, a rumor spreads in Northerna City that Yvonne is Stephen’s retribution for his past misdeeds… Until one day, Yvonne returns from abroad drop-dead gorgeous, sending shockwaves all across the city. However, she doesn’t show up in Stephen’s life again. “What do you take me for, coming and going as you please?” he demands. Stepping aside to present the young kid behind her, Yvonne says in chagrin, “My child’s father?”

Earn a few coins, find something to eat, hide at night, survive another day. Life was tough but simple enough for Adam. All he had to do was be a good man and keep his adopted sister safe. It was all good, until one day his peaceful life was disturbed. And in the moment of death, something decided to save his life, but at what cost?***Now Adam can never go back to the simple life he had. When he was forced to follow a new path or find his death. When he was forced to fight back against the world. When he was forced to protect the woman who made his life full of trouble. When the orphan boy who once hid from the night was forced to become the predator who rules the Shadows.

After doing his best to make his demanding and easily-irritated wife happy, Duncan never imagined that he would catch her sexually pleasuring another man on the night of his birthday. He feels broken and that same night, his marriage with her ended but one thing he had never believed was to see a fleet of cars stop by him and a dozen of men address him as 'Young Master Walton'. When he gets to know that his real mother who he had assumed abandoned him was the great mysterious Lady Zelda and he was the only heir to her business worth zillions of dollars, he rises to supremacy and starts to weaken the knees of those who crushed him before.

"Congratulations, my Heir," a mysterious figure declared, "you have proven your worth, and you're now the Heir to the God of Healing and Medicine, Elandor!" Suddenly, I found myself in excruciating pain, hanging on the edge of a hill. The figure's words barely registered, and I felt like I was forgetting something crucial. Before I could make sense of it all, I blinked, and the pain was gone. My wounds had vanished, replaced by a newfound strength. There, around my neck, hung a gemstone amulet. I gasped as the amulet shone, flooding my mind with knowledge. "In the realm of healing, I'm the ultimate arbiter of life and death. As Elandor's heir, I command over ailments and the frailty of life. I am the embodiment of healing's power and authority." As memories flooded back, I realized why I was here. Darius Blackthorn, that treacherous scoundrel, had thrown me down this hill. "I won't let you get away with this. I'll have my revenge for all the pain you caused me. I'll show those Rossi family snobs who mocked me for being poor and treated me like a live-in servant. You'll regret ever looking down on me. I'm a god's heir, and you will pay for every bit of suffering you put me through." Fueled by rage, I stood there, determined to make them all pay.

Eden Mills, detective from Titan, arrives to Europa and meet Roxy Nelson. Here, in front of alive nature, he has a strange visions. It seems he was there in the past...