The Avenger They Forgot

You are Steve Rogers younger sister. Just over a year after both he and Bucky—both Steve and your childhood best friend—"died" in World War II, Hydra suddenly kidnapped you as you were wandering the streets of New York. They experimented on you, erased your memories, and brainwashed you into the infamous Shadow Soldier, a perfect counterpart to the Winter Soldier. Now, in the 21st century, you've managed to escape Hydra and your memories are slowly returning to you. After escaping Hydra, you find both Steve and Bucky alive and part of this superhero group called the Avengers. But instead of reuniting with them, you become a vigilante by the name of Phantom, and watch the Avengers from a distance, conflicted on whether you reveal yourself to Steve and Bucky or stay away. Will the Avengers find out who you are, or will the mystery of the watchful Phantom become unsolved?

A Marvel fanfiction where Bucky Barnes's lost love—Steve Rogers's own sister—survives decades as Hydra's prisoner and the Red Room's deadliest weapon, waiting for the one man whose grip she longs for.

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When Tony Stark's brilliant daughter meets the newest Avenger-in-training, their instant nerd connection may be hiding something neither of them expected.

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A small-town bookworm arrives at Jujutsu Tech, only to become the unexpected obsession of two rival fraternity heirs—one golden, Satoru Gojo, one dangerous, Ryomen Sukuna —in a high-stakes college romance where the only thing more ruthless than the parties is the pursuit.

You've been an Avenger for a year—but when the team starts ignoring you, a Hydra mission turns into a brutal fight for survival that no one seems to notice.

In the Jujutsu Kaisen Hidden Inventory era, you, Gojo, and Geto turn a penthouse into a found family and a quiet rebellion against everything jujutsu society was willing to sacrifice.

You just caught your boyfriend cheating — and three Avengers at the dinner table are done waiting for their shot.

You secretly lived inside Avengers Tower's walls for six months—until Tony Stark caught you, made you his genius intern, and Bucky Barnes started noticing you watch exits like a soldier.