The Serpent's Sin of Envy, Diane finds herself in The Warhammer World after escaping from the kingdom of Liones and evading the Holy Knights' pursuit and ends up running into Magnus the Pious and his army. With no knowledge of the unknown land, she offers her services as a Giant Clan warrior and tags along with them. Now if only those humans stop staring at her Gideon.

Several weeks after the events of The Dimensional War against his evil counterpart, Coop decided to give his friends Jamie and Kiva their mechs and go for a test run to Mars. Just like his old one, his new Megas had a dimensional portal which the trio ends up in another dimension where they see that Mars is colonized before finding themselves caught in the middle of conflict.

Desperate to stop the Glorft, Kiva Andru sends M.E.G.A.S. to the past but instead of its intended destination, it was sent to the Anno Domini timeline where Celestial Being had found the mech and repurposed it for themselves. Stuck with them, Kiva finds out there is more than meets the eye.

Daryl Lancer has many regrets in his life. But he's found a path to forget his sins, and strive for something greater. And he will find it in a world embroiled in war, with salvation resting amidst an organization that fights to end war, and of souls wishing for change... as Chronicle Bringer. Adopted it from TheLandMaster.

Taking a Job befitting for an Adamantite-ranked Adventurer which is to explore a mysterious island continent of Britannia in the New World, Momon (Ainz Ooal Gown) and Nabe (Narberal Gamma) with Hamsuke finds themselves in a land being subjugated and oppressed by the Holy Knights and end up meeting with the Seven Deadly Sins trying to liberate the kingdom. NnT x Overlord crossover.

While searching for clues to find Igneel as a little boy, Natsu Dragneel encounters a Magma Dragon who dwells deep within the volcano as her domain and a former retainer of his adoptive father, befriending her. Volcanis decides to watch over the boy, train him and be a mother figure to fill in the void Igneel left when he disappeared.

What if Elaine were to drink the Fountain's waters and became immortal instead of Ban during a demon attack? After Ban's death, Elaine took the blame of the burning of the Fairy King's Forest and was sentenced to death for the sin of greed. Eventually she ended becoming a member of the Seven Deadly Sins as the Fox's Sin of Greed. I don't own Nanatsu no Taizai or its characters.

After the end of the Fifth Grail War, Saber founds herself transported back to Britain's medieval era not only to find out that her wish have come true but also her homeland being subjugated and oppressed by the Holy Knights. Even without Excalibur, Saber will do everything she can to save her country, teaming up with the Seven Deadly Sins...but ended up as the Boar Hat's employee!

Wandering around the world in the aftermath of the Revolutionary Army's victory over the corrupt Empire, Akame stumbles upon the land of Britannia where she eventually ended up as one of the strongest and most cruelest order of knights in the Kingdom of Liones: the Seven Deadly Sins...(or rather Eight Deadly Sins)! Akame ga Kill x Nanatsu no Taizai crossover. I own nothing of them.

After escaping from King's Landing, Tyrion mysteriously ended up in Middle-Earth where he begins his unexpected journey with a group of thirteen dwarves, a wizard and the hobbit on a quest to retake the Lonely Mountain from the fire-breathing dragon Smaug! Disclaimer: GoT and Hobbit belongs to their respective owners.

Anna Winterbloom, a surviving member of the Conjurers of Karazhan living for twenty years since the founding of the Alliance, finds herself in Westeros and ended up in service to House Stark of Winterfell before all the events, you knew that already, happened. But who will the people of Westeros handle the presence of the last known Conjurer? I own nothing of two franchises. My OC

Travelling to see the world, the Seven Deadly Sins and their allies stumble upon the Kingdom of Fiore while on a journey away from Britannia in the aftermath of saving the Liones Kingdom and the world from Hendricksen's sinister plot (AU). There they encounter the country's #1 Mage guild called Fairy Tail and joined in their adventures together! Nanatsu no Taizai x Fairy Tail

After P'Li, Ming-Hua and Ghazan were killed in the final battle with Team Avatar, they were unknowingly sent to the Shinobi World by the Sage of the Six Paths to aid the Boy Chosen in the prophecy Naruto Uzumaki saving the world from Madara Uchiha and other powerful foes. Set in long before the Shinobi World War arc.