What Science Fiction Fantasy Series Feature Multiverse-Spanning Conflicts?

When the Supreme God of Heavens disappeared, the gods of the Greeks, Norse, Mayans, Egyptians, Chinese, and many more sent their young mortal champions to a magical world in order to participate in the Game of Heavens and Earth on their behalf to win the divine throne. However, the young mortals used their powers, weapons, and tools that were bestowed upon them to form themselves into guilds and create a paradise for everyone. To any kid from Earth, an exciting adventure and new beginning await them, and Sam Roche is one of those lucky chosen ones — or is he still unlucky? Since everything is in peace, Sam tries to build a new life in the City of New Beginning while hiding his dark secrets from his new friends about the sins he committed back on Earth. Eventually, Sam and his friends discover that the strongest guilds have long controlled the paradise, and their rivalry might spark a war that will engulf the land. Wanting to get away as much as possible, they decide that they form their own guild and leave the city. However, a powerful guild is threatening the fragile peace of the magical world in order to win the Game of Heavens and Earth. Sam must either run away to save himself or become a hero to save not only his friends but both worlds.

Rena had never imagined how in only a few years, everything could change. Dealing with horrific heartache at the hands of the human prince, Blaine; and knowing that the whole of the Seven Realms were so very close to the start of a war. Prince Dorian had cut all ties and peace treaties from the other Six Realms. Rena's own father, the king of the Elven Realm, had drastically changed how he ruled his kingdom all because of a new advisor who was as mysterious as he was evil and cunning. Rena only hoped that maybe her older siblings would be able to find love and happiness in whatever romance the Fates had planned for them. Her own love had been destroyed, but how could the Fates be so cruel? What other plans did the Seven have for an Elven princess who still often pined for a human prince when he had cast her aside so easily? And would this Elven princess ever know truly, how much her human prince pined after his lost princess? Could they help their kingdoms stave off a war that could destroy everything?

The Ancient Zoi has tried to besiege the multiverse for eons, and now he has managed to start the motion of events that will either destroy all worlds, or save them. This is the story of mortals and gods alike, working together to save their home from the chaotic threat that lurks above their home, waiting...planning...

The Saga Series is a nine book series. I was born to die... But to defy fate is to control your own destiny. Little did I know that I was entering a world of ritual and magic and that my blood needed to be spilled so the witches legacy could be complete. Vampires . Witches, werewolves. Supernatural creatures. Dramatic revelations. A ritual sacrifice. Ancient Artifacts. A cold hearted killer . Spilled blood. Secrets. A hidden heritage. A love so deep. Supernatural bloodlust. A dangerous curse. An uneasy alliance with a dangerous vampire. Legends of vampires and shape shifters have been around for centuries so Taylor Sparks isn't too worried when the rumors start to fly. When Taylor learns secrets that are beyond terrifying,the threaten to destroy her entire world. She is born to die...But to defy fate is to control your own destiny. She warns her crush to leave. But how do you forget someone who is aligned with your soul? The fight against the witches,the vampires and the werewolves. They know the risk. But they don't care. Nothing will get in the way of these two stars. Crossed lovers. Taylor finds out she's A KEY player in a dangerous game created 1000 years ago that will give the witches and werewolves the upper hand against the vampires. Blood will be spilled and secrets will be revealed in this action packed thrill ride. Will she accept her destiny??

In a divided world where witches, demons, elves, and humans live under fragile peace, a young witch named Seraphina Vale discovers a forbidden power within her blood a power that once destroyed kingdoms. When Seraphina saves a wounded stranger during a night raid, she unknowingly crosses paths with Prince Kael, heir to the Demon Throne. Their encounter awakens an ancient curse known as the Bloodbound Mark, binding their fates together. As word spreads of the mark’s return, witch councils, demon lords, and human hunters all begin hunting her believing her death will prevent another war. Haunted by visions of a powerful witch from centuries past, Seraphina flees with her friend Lira, only to learn her magic is mutating beyond control. Forced into an uneasy alliance with Kael, she discovers that the mark connects them not as enemies, but as halves of one prophecy a curse meant to either unite or destroy all realms. As the world prepares for war, Seraphina is betrayed by her own kind and hunted by Demon Hunters led by the relentless Captain Ryn. Meanwhile, Kael hides a devastating secret: his father, King Azarel, plans to use Seraphina’s blood to merge the demon and human worlds forever. Torn between loyalty and love, Kael risks everything to protect her even as the curse begins consuming them both.

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.