GodofChickens

After transmigrating into the world of Pokémon, he becomes a resident of the Alola region. Time and time again, Alola's applications to join the Pokémon League are rejected. Noah refuses to accept that kind of treatment! Digimon System, activate! He continuously poaches talented Trainers from other regional Leagues while exchanging for new Digimon, crushing every League that stands in his way! Serena: "Lillymon, use Flower Cannon!" May: "Go, Garudamon! Shadow Wing!" Marnie: "Devimon, Dark Wave!" League Chairman: "Please stop fighting! We'll move the League Headquarters to Alola, okay?!" Lorelei: "I'm sorry, Kanto League. I've changed jobs. Splendormon, freeze everything!" Ash: "Mom, did Uncle Noah really give us this Leomon? He's so nice to our family!" Blue: "Hahaha! I've always wanted to see that jealous look on your face, Red! Kaisergreymon! Dragon Fire Slash!"

After being reincarnated into the Fairy Tail World, Luca Blight obtained the [Strongest Puppet System], allowing him to acquire powerful puppets from other worlds. From the RE:Zero World, the appearance of the Sin Archbishops. From the Bleach World, the opposition and bloodshed between Soul Society and Hueco Mundo. From the One Piece World, the arrival of the Four Emperors, the Seven Warlords of the Sea, the Marines, and the World Government. And even Blue-Eyes White Dragon and Blue-Eyes Ultimate Dragon from Yu-Gi-Oh!, the strongest lineup of the ancient Egyptian Gods. All in all, before they knew it, one 'shadowy mastermind faction' after another had begun emerging within the Fairy Tail World. Only then did the big shots of the Fairy Tail World think they had finally come to understand the truth of the world. The Magic Council: "Are you saying that history is not as we have seen it?" The Black Wizard Zeref: "A Witch who can destroy the world? I wonder if she can kill me?" Acnologia: "..."

He had transmigrated into the Nasuverse, becoming a magus. Nathan had originally thought his life would be spent fighting in the Holy Grail War, maybe saving humanity along the way... that sort of thing. But then he had obtained a Dimensional Forum that connected different worlds. Kocho Shinobu: "Excuse me, is it really possible for humans and Demons to coexist peacefully?" Nathan: "Immortal Demons make excellent experimental materials. They're the best candidates for working in mines or in nuclear radiation zones. Isn't that harmonious enough?" Haibara Ai: "I work in an evil organization. They killed my sister. How can I get revenge?" Nathan: "Take that drug that turns people into children. I'll annihilate all of them right away." ... Members from different worlds kept appearing in the forum. While helping them solve their problems, Nathan also picked up some local specialties along the way—and earned himself a few points as well.