Crossover Undertale

Man dies. His last act in the previous life generates him an absurd amount of karma. He meets a god, and it reborns him in a crossworld of Larry Potter and DxD. He gets a gift, one that can only be fully explored with the knowledge that he learned in his previous profession in the previous world. The keeping of knowledge is also a gift. And with that, his karma is spent. Thrown in the world with a 'good luck' and a slap in the back, he fights to survive until the start of canons. The time until that, 1000 years. Yeah… Now read about some of his adventures in this crossed over world, beginning already in HP canon. English is not my main language, so you will find some strange stuff, like the mix of North American and the Queen’s English. Disclaimer: All characters that you recognize from the franchise of Larry Potter and DxD are propriety of its respective creators and I only wish that they were mine. But they are not. I only own the MC, the OCs, and the ideas that generated the non canon plot.

In ancient times, crossbreeds are considered as dire catastrophe who wields the power of Calamity, a power that is stronger than the Ultimate King's. If one bears this cursed child, it must be killed at instant or else the world will be in the act of God. Aria is an orphan crossbreed and in order to hide her identity, she disguised herself as a little girl and live with the Daemons in the Abyss city. Little did she know, Daemons are big known as slave sellers and it was too late before she noticed it. She was sold to the Werewolf King in an illegal slavery bargain. But her disguise was exposed when she entered the blue flame village, the entry to Neitheria, the Darken realm. Able to escape, she still got caught in the King's lair and suddenly became his mate. What will be Aria's fate now that she was caught into a chain of destiny? This story is a fantasy romance that will drive your desires into an imaginative plot of love, magic, and hope.

Alice , a fairy from the world of light, who is destined to be fighting against the wicked witch is trapped between the lies and manipulations. She will need someone to get through it. But what if the one she neef is also from the dark world. What will happen when dark world meet the light world?

Audrey Aurora Stone was a student of dream high where no one was totally human. They all had special abilities and Audrey was feared because of her powers. Hated by the other kids and even bullied Audrey soon stood up for herself and became more powerful. Soon, she found out she was fighting on two fronts between her dark side and the monsters that kept attacking the school. Later having some close companions, they helped Audrey fight against the greatest evil that would befell their school and worse the entire world. The demon king. Is Audrey going to save the world and become the ultimate hero or was she going to die.

My name is Isekai is a story about a man that transmigrated to an alternate universe, Takamatsu thought that since he transmigrated that he should have a more better chance, he thought that he should be the hero of the his new word just Like every other transmigrant but was left to be disappointed since there was even a greater Plot behind his transmigration That he was just a chess Piece in

Eurus, a 23-year old boy was sent to a hellish-like game, trapped, having no memories of how he got there nor his previous life. His journey began when he met players that have been sent into the game just like him and started unraveling the truth.