Alecto Eris Fowle-Shimura, Daughter of the ex-villain Shigaraki Tomura, heiress to Fowle Enterprises, and proud student of the H.I.V.E Academy for Villains, had everything; loving and supportive parents, a caring extended family of ex-villains, the two best friends anyone could have asked for, a strong meta ability, and to top it all off, she was from a wealthy, magically-powerful bloodline blessed by a goddess. She was ready to take the world by storm... that was, as soon as she figured out exactly HOW she wanted to do that.
Fortunately, the chance to figure that out was practically gift-wrapped to her; the Headmistress of H.I.V.E Academy suddenly disappeared, and was replaced by the sinister and untrustworthy Brother Blood. Wanting to save her school from Blood's clutches, Alecto and her two friends, Zachary Zatara and Jinx, set out to find their headmistress and put a stop to the man's plans, sending them down a path that intersected with the likes of the Justice League and the Light. A path was neither hero nor villain.
They were the Knights of Coventry.
(Or in which, Shigaraki Tomura quit villainy after finding out None For Y'all wanted to take over his body, fled to another dimension with the rest of the League, married a woman from said dimension who just so happened to be a filthy rich billionaire recluse as well as a witch, and had a daughter who got both her parents' powers and twice their chaotic attitude. The Justice League never stood a chance)
"Call me cruel if you wish. My only desire is to free the world of the delusion of heroism. If I must become all the evil in the world, I'll do it gladly..."
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Born as the daughter of the L/N family, a long lineage of pro-heroes, Y/N's quirk placed her at the zenith of a society based on heroes. Yet she came to know the truth of this world; heroes are not saviors; they only sacrifice people they were meant to love for the comfort of others. They martyred themselves for an idealistic world that exists only in fantasy and served only to maintain a bygone system. No one thinks about those who weren't saved or those who were abandoned. What choice is left when the world ignores their tears and pain even though they never forgot?
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Disclaimer: Swearing, gore in fights, and some implied (or not so implied) smut might happen. What can I say the CSM blood runs deep.