The Gilded Anomaly: A Mutant’s Grand Order
Synopsis
In one world, he was Arthur, a mundane man who died in a statistical fluke. In another, he is Julian, a child born of a forbidden union between modern science and ancient mystery. Reincarnated into the sprawling Marvel/Fate Multiverse, Julian is a "Living Singularity"—a mutant possessing a Hyper-Regeneration Factor and the terrifying ability of Probability Manipulation.
After being liberated from a black-site laboratory by the Chaldea Security Organization, Julian is adopted into their ranks as a "Special Guest Combatant." In a world where History itself is being incinerated, Julian serves as the ultimate wild card. While others rely on Noble Phantasms and Strategic Sorcery, Julian simply rewrites the dice rolls of the universe.
From the burning streets of Fuyuki to the dragon-choked fields of Orleans, Julian must master his X-Gene and his Magic Circuits to save humanity. But as he nudges the threads of fate to protect his new family, he catches the eye of cosmic entities from his old reality and the Throne of Heroes itself.
He is the boy who cannot lose—but in a war for the survival of time, what is the price of a guaranteed victory?
Key Features
I. The Protagonist: Julian (The Weaver)
The Mutant Factor: Possesses a healing factor that rivals Wolverine’s, allowing him to survive conceptual attacks and "recharge" his mana through cellular repair.
The Winner’s Field: A passive and active ability to manipulate probability. He can cause weapons to jam, spells to fizzle, or "impossible" tactical openings to manifest.
The Dual-Nature: He bridges the gap between the Science of Marvel (Mutations) and the Mystery of Fate (Magecraft/Servants), making him an anomaly that neither world can fully categorize.
II. The World-Building
Multiversal Integration: A seamless blend of the Type-Moon (Fate) logic—where "Mystery" and "Legends" rule—and the Marvel logic of "Genetic Evolution" and "Cosmic Beings."
Chaldea as Home: Follows the journey of Fate/Grand Order, but with Julian acting as a third pillar alongside Ritsuka Fujimaru and Mash Kyrielight.
Iconic Training: Features unique mentor-student dynamics, such as Julian undergoing brutal "God-Slayer" training under Scáthach to refine his raw mutant powers.
III. Themes
Determinism vs. Free Will: If you can choose the outcome of every event, do your choices still have meaning?
Found Family: A lonely "experiment" finding a sense of belonging among the Heroic Spirits and staff of Chaldea.
Escalation: Moving from local skirmishes to cosmic-level threats as Julian’s presence draws the attention of the Counter Force and Outer Gods.