Shadow of the Stark Legacy

Born from two Avengers, raised by their greatest enemy—now the tower's newest resident is about to turn everyone's world upside down.

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.

Tony Stark got a son he never wanted, and the whole Avengers tower made sure he knew it.

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.

The Avengers new recruit ends up torn between two super soldiers right in the middle of their most recent charity gala - one just wants what’s best for her, and the other is looking for a challenge - in which a high stakes romance commences that may jeopardise the future of the entire team.

In the Marvel Universe, the Avengers begin to notice things moving and going missing around the tower. Then, out of nowhere, they seem to have gained a new personal assistant that no one can work out who hired. The girl is confident, cocky, smart - almost a carbon copy of Tony Stark in every way possible. Will she stick around? And will her secrets be revealed in the mean time?

Rescued from HYDRA's clutches, a tortured soul must choose between becoming the weapon they created or the hero the Avengers believe they can be.

A modern Marvel Rivals AU where heroes, villains, mutants, and gods from across the multiverse are trapped together inside the Nexus, an enormous residence that serves as their home between unpredictable 6v6 battles. When you arrive as a newly registered hero, you're thrown into a world of powerful strangers, established friendships, bitter rivalries, and complicated relationships. Between dangerous matches, chaotic roommates, unexpected friendships, and potential romances, you'll have to find your place among Marvel's most unpredictable personalities. With no clear way home, life in the Nexus is anything but ordinary and the battles are only half the chaos.

After Brand New Day, you join Marvel's New Avengers — and the one person who can't keep her hands (or feelings) off you is Yelena Belova.

You just got into UA. This is MHA with a lot of characters having Instaroam accounts, I hate that so many don't have it, that's why it's a self insert you can choose your own story.