Top 10 Best Mature Kingdom Hearts Fanfics

by KureiDragonscale7 · Sora/Kairi

Sora's awakening is upon the Thieves, while Roxas and Xion live a life they never imagined they would have. Yet even with his supposed victory upon them, enemies loom over the horizon, plans working in the shadows that threaten to bring everything crashing down. For even though the Seeker of Darknes

by Cold_Loaves

Consistent attempts to carve out his life, Roxas keeps trudging on to find where he belongs.A conflict of self never ending, Xion fights to keep some semblance of what makes Xion "Xion" together in her head.All the while, Axel tries to keep this together with terrible dollar store brand glue.Memorie

by FrozenFiasco · Axel/Roxas

The Spring Semester has started, but the problems have long been going! Ventus has chosen Terra over Vanitas, but is he truly happy? Do feelings disappear overnight? It's a new semester, and there are a lot of things left unsaid! Conclusion to Better Solution.

by Yosakazure · Riku/Sora

Sora and Riku saved the worlds from the Ancient Darknesses and paid the ultimate sacrifice as was foretold. But their journey still isn't over. While they're traversing the Sleeping Realm, their son, Hoku, is stuck with the task of finding a way to bring them back. But strangely, he seems to be the

by techee · Riku/Sora

After many years of fighting along each other and growing up as childhood friends, they finally get a chance to relax. It also gave them a chance to fall in love. Riku tells Sora he loves him and takes him to his house. What follows is sex. Sora gets impregnated and now we follow Sora from week one

by Actionfreak12 · Sora/Kairi

My version of Kingdom Hearts III. Sora and his friends go on their next adventure as they prepare to face Xehanort one last time! Rating for violence, dark themes, adult themes and language

by GrimWriter14 · Sora/Kairi

We all know where Sora's journey goes next, but, a mysterious force causes the timeline to break from a new enemy. Can Sora still save the worlds from the darkness even if everything has changed? What people will he meet this time around? It's time to dive into a new story and find out!

by Puddor · Riku/Sora

Black and white, life and death, human and monster. Our world is made up of opposites, of contrasts. But what about those who aren't either -- who live in the border world of grey? As Riku & Cloud encounter them and those in the darkness, the world as they know it begins to unravel...

by FamousFox13 · Axel/Roxas

After being felled by the Tarnished, Blaidd finds himself in a world unlike the one he knew. With no knowledge of where he is or how he got there, Blaidd makes a deal with a mysterious figure for some answers, joining a mysterious organization he might discover there’s more to life than he knew.

by GhoulDash97 · Sora/Kairi

In the beginning, there were two entities that would later go on to represent good and evil: Light and Darkness. Those two entities would eventually gift the universe with the concept of Keyblades and Magic. Magic that would bring miracle and calamity and sometimes both. It would inevitably lead to