MCU: The Adapt System

Adam Stiels's life ends abruptly, only to restart in the heart of the MCU's Battle of New York. Gifted a reactive Adapt System that doubles his opponent's power and three unique Devil Fruits for others (but no upgrades or shop!), Adam makes a big, bone-shattering entrance, taking out a Chitauri Leviathan with a single punch and even tangling with the Hulk, effortlessly matching his might for a minute before vanishing.



But Earth's mightiest heroes aren't his priority. His sole focus: finding Yelena Belova. What follows is a whirlwind, unconventional courtship, as Adam works to save Yelena's memories, earns her trust through shared danger and genuine affection, and ultimately gifts her the Light-Light Fruit.



With Yelena at his side, Adam then strategically joins S.H.I.E.L.D., not for glory, but to recruit the brilliant minds of Leo Fitz and Jemma Simmons. Their acceptance of the Room-Room and Heal-Heal Fruits, respectively, comes with a critical condition: their help in preparing for the looming cosmic threats Adam knows are on the horizon.



Watch as this unlikely team, armed with unprecedented powers and Adam's meta-knowledge, subtly reshapes the MCU, from covertly assisting in the Hydra Uprising to playing a hidden, pivotal role in the Infinity War and Endgame, always adapting, always fighting, and forging a bond strong enough to face a universe in peril.