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Top 10 Best Mature FF7 Fanfics

The 10 highest-kudosed mature fanfiction works in the FF7 fandom on AO3. Filter: mature-rated.

FF7 FF7 46k combined kudos 747k words

Top 10 Mature FF7 Fanfics

1

The Key to Survival

Complete

by jesso · Sephiroth/Cloud Strife

Cloud is sent back to his own humble beginnings with his badassery fully intact, but one thing is very different about the world, and that one thing changes EVERYTHING. Featuring: Soulmates, The Implication of Time-travel, Mama!Strife, Smol BAMF Cloud, Emotionally-Stunted Sephiroth, One Very Distres

8k kudos 15,698 words Mature
2

Flowers For a Planet

Complete

by esama · Zack Fair/Aerith Gainsborough

There are flowers growing in the Grey.

7k kudos 144,378 words Mature
3

how about that

Complete

by esama · Sephiroth/Cloud Strife

Cloud ends up back in very sexually frustrated times.

6k kudos 11,999 words Mature
4

Without Mercy, Without Grace

Complete

by BloodyWar2411 · Sephiroth/Cloud Strife, Zack Fair/Aerith Gainsborough

When Angeal died, it was without Honor. Rejected from the Lifestream, he watched his friends fall and the Planet crumble. And when the end arrived, he was ready for it. What he wasn't prepared for was the chance to try again. Armed with nothing but the fail-safe of Cloud Strife's soul, Angeal attemp

5k kudos 31,635 words Mature
5

The Worst Assignment

Complete

by A_Writer_of_Whimsy · Sephiroth/Cloud Strife, Zack Fair/Aerith Gainsborough

After talking back to a superior officer, Cloud Strife is given the task none in ShinRa want: to be General Sephiroth's personal bodyguard.

4k kudos 59,293 words Mature
6

【SC】无尽旅途(The Endless Journey)

Complete

by eilinna · Sephiroth/Cloud Strife

距离本传陨星事件结束后的两百年,克劳德沉眠的水晶被挖了出来,一群人本想克隆星球的守护者,却意外克隆出了小萨菲罗斯,之后才是他的弟弟克劳德。伪兄弟骨科,萨理论上是AC后的萨,但是暂时无记忆,云是AC云,有记忆。里面各种亲缘及伦理关系很混乱,慎入。2022/9/10 正文已完结。English translation:The Endless Journey by kkl4261

4k kudos 244,029 words Mature
7

Second Chances

Ongoing

by MisaxMisa · Sephiroth/Cloud Strife, Zack Fair/Aerith Gainsborough

When it turns out everything they went through wasn’t enough to save the planet, Cloud gets the chance to prevent the end of the world - only this time, he knows exactly what he’s doing. Sort of.

4k kudos 90,679 words Mature
8

A Leaf Falls

Complete

by modeoheim · Sephiroth/Cloud Strife

After an urgent SOS, Cloud is assigned to replace a fellow Infantryman at one of ShinRa's many secret safe houses hidden in the wilderness. It's a two month long mission, mostly sitting and waiting for a comrade in trouble to come by, and every day of it is expected to be boring and lonely. Twenty

4k kudos 18,231 words Mature
9

shall i find rest

Ongoing

by dog_fish · Aerith Gainsborough/Tifa Lockhart

On the Planet of his birth, Cloud had destroyed Sephiroth years ago. The reactors are long cold, the world is saved, and he and Tifa keep their little family in remembrance of the dead.In this new dimension, it's like the apocalypse Cloud remembers was half-averted. Mako's still around, ShinRa's in

2k kudos 106,856 words Mature
10

Hero

Ongoing

by Sameya · Zack Fair/Cloud Strife

Cloud gets a chance to set things right.

2k kudos 23,890 words Mature

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About Mature FF7 Fanfiction

This list features the 10 highest-kudosed mature fanfics in the FF7 fandom. Every story listed has been recognized by AO3 readers with substantial kudos — the platform's main signal of reader engagement.

Mature-rated fics contain adult content as defined by AO3's rating system. All stories below are flagged mature by their authors. Reader discretion advised.

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