Shadow's Vow
In a Flash universe where shadows bend to her will, an assassin-raised vigilante collides with Earth-2's coldest genius—and the shock is instant.
You may also like

just friends, right? | fwb, jjk college au
ʚ evil cat ɞ
A JJK college AU where revenge sex with your sister's crush spirals into a friends-with-benefits arrangement that neither of you can walk away from.

The Enchanted Semester : Harry Potter College AU
Visperia
Your first day at the world's most prestigious magical university begins with a mysterious roommate, an invitation to tonight's legendary welcome party, and hundreds of witches and wizards you'll have to survive alongside.

His Favorite Vigilante
edith
In a Marvel-inspired New York, you fight crime alongside Spider-Man — and he's grown far too fond of his favorite partner.

The Drama At The Gala - Avengers Workplace AU
Psychz
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.

A Lawyer?
alienlanguage
A young lawyer moves into a rough neighborhood and discovers her quiet neighbor is Frank Castle — The Punisher — hiding a bloody war just behind his door.

The Hero Initiative: MHA x You
Livi
You've accomplished what most heroes only dream of: opening your own agency and recruiting some of Japan's most powerful pro heroes. From explosive personalities and legendary veterans to rising stars and unpredictable teammates, your new headquarters is anything but ordinary. Now comes the real challenge—leading them. Between dangerous missions, agency rivalries, questionable decisions, and relationships that blur the lines between professional and personal, being the boss might just be your greatest adventure yet.

Genesis | Young Justice (DC)
ʚ evil cat ɞ
You were never meant to have a life of your own—only to be an experiment, a weapon, and a success story buried beneath the secrets of Project Genesis. Rescued by Young Justice with your memories shattered and powers awakening inside you, you must uncover who stole your past. But somewhere between dangerous missions, unexpected friendships, and a family you never thought you’d have, you begin to discover something Genesis could never manufacture: a reason to live beyond your purpose.

Collateral
kotara
A Marvel story where you're Peter Parker's overprotective older sister, caught between his double life and the terrifying, magnetic pull of Frank Castle.

Class 1A self insert
Anna
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.

Soul Signal
arrettinastrife
In a My Hero Academia world where soulmates share a telepathic bond, your hero name is written on your soulmate's heart—but some bonds are meant to be broken.