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Requiem of the Lost

Summary:

What would you do with a second chance?

After betraying everything he once was—after tearing his world apart—Sephiroth was cast into the abyss, left to drift in the void of his own making. Time lost meaning. Only regret remained.

But in the darkness, a choice is offered.

A path to redemption. A chance to rise, not as the monster he became, but as the warrior he was meant to be. A chance to stand against an ancient, unfathomable evil—one that has claimed entire civilizations across the stars.

Or, he can refuse.

He can sink into the abyss and be forgotten.

The Reapers are coming. The cycle nears its end. And somewhere in the vast reaches of space, a human named Shepard fights against an unstoppable fate.

Will Sephiroth take up his sword once more? Will he forge a new legend among the stars?

Or will he fall forever?

Notes:

Hey, Mantis here. Or The Woodland Wordsmith—whichever works.

This story started as a random idea on my drive home, and well… here we are. I’m a huge Mass Effect fan, and Sephiroth has always been one of my favorite villains. But I’ve always believed he had the potential to be more—not necessarily a hero, but something beyond the monster he became.

To be clear, this doesn’t mean I’m slowing down on my other works. In fact, between The Last Dragon and So Others May Live, I’ve cranked out 112k words in under a month. So yeah, don’t worry—I’m still full steam ahead on those. I’m just loving the hell out of writing these stories.

If you enjoy this, drop a comment and check out my other works! If it’s not your thing, no worries. Either way, I hope you have fun reading.

Chapter 1: Second Chances

Chapter Text

There was a strange comfort in death. Struggle had fallen away, pain and suffering dissolved into the void. No more burdens, no more past—just the great silence, stretching into eternity. He was unmade. Forgotten. Finished.

The abyss surrounded him, vast and unbroken. He had earned this nothingness, deserved it. A fitting end for the wretched thing he had become. He had done unspeakable things—terrible things—in the name of a monster who was never his mother.

He had destroyed. He had burned. He had slaughtered. And in the end, he had turned his blade—the blade once sworn to protect—against those he should have defended.

A monster. A beast in human form.

This darkness was his penance, and yet it was not enough. The void should have torn him asunder, erased even the memory of his existence. That would be justice—to let the tides of eternity wash away his name, his deeds, his very being, until not even the whisper of Sephiroth remained.

Let it end.

Let it all end.

 

He did not know how long he drifted in the endless void. Seconds bled into hours, hours into days, days into years, years into centuries. Time was a meaningless thing here, lost in a sea of infinite black. He drifted, unmoored, untethered, accepting this as his fate.

Then, suddenly—it came.

A mote of emerald light. Small at first, barely more than a flicker against the abyss. He did not know if he still possessed eyes or if his spirit merely perceived a mirage. He could no longer tell the difference.

The light swelled, unfolding into a form both familiar and haunting.

Her.

The flower girl. The life he had so callously stolen.

He would have endured an eternity of formless black before facing this. But this—this was torment beyond reckoning. To see what he had destroyed, what could never be returned, was the judgment he deserved.

She reached for him. A bare, fleeting smile touched her lips. Her hand, small and warm, pressed against him—

The world dissolved into white.

 

He awoke in a field of sunflowers.

Golden blossoms stretched endlessly beneath a sky the color of dawn. He sat up slowly, the motion unfamiliar, blinking against the gentle sunlight. The scent of earth, of life, of something achingly distant yet undeniably real filled his senses. He did not understand.

He could not understand.

"You look surprised."

Her voice was as he remembered—light, musical, but carrying depths that had always eluded him. She sat beside him, fingers brushing against the petals.

"...Why am I here?" His voice was quiet, almost hoarse. "I am a monster. A place such as this should be beyond my reach."

She inclined her head. "Yes, it should be. But it is not."

Her gaze settled on him, piercing through flesh and spirit alike. "You have done great evil, Sephiroth. Your sins are many—against me, against others, against the planet itself. You were meant to be a protector... and instead, you became a destroyer."

Good. She understood the truth of things.

"I will not make excuses for you. But know this: you were not the only architect of your fall. Your father, Jenova—they shaped you into what you became. Perhaps you are a product of their design. But you were always meant to be more than that." She turned her gaze to the horizon, where the field met the endless sky. "Your mother believed in something greater for you. So did the planet. And when you fell, their hopes fell with you."

Sephiroth said nothing.

"There is a war coming," she continued, her voice softer now. "Not here. Not on Gaia. But it is approaching, and though the planet has hidden us, it will not be able to do so forever."

He frowned. "A war?"

"A threat," she corrected. "One that makes Jenova seem small by comparison."

At the name, his expression darkened. " Like Jenova?"

"Worse," she whispered. "So much worse."

She turned to face him fully. "She was a remnant of something greater. A survivor of a species long consumed, corrupted beyond recognition. A husk of what she was meant to be. And when she came here, she did to you what had already been done to her. That is their nature, Sephiroth. That is what they do."

His hands curled into fists. "...Who?"

"They have no name on Gaia," she murmured. "But in the stars, they are called the Reapers. Every fifty thousand years, they purge the galaxy of all advanced life. They leave only silence in their wake. Gaia has hidden itself well, but it cannot remain hidden forever. One day, they will come. And when they do, they will strip this world bare, as they have done countless others."

He exhaled slowly. "Then send Cloud. Or the others. Zack, Angeal, even Genesis—why not give them the chance instead?"

"Cloud and his friends have done enough." Her tone was gentle, but firm. "Angeal, Zack, Genesis… they are at peace. Let them rest."

Her gaze returned to him, searching. "But you … you still owe the planet a debt, Sephiroth. Tell me—" her voice softened, almost pleading now, " is there not some part of you that longs to make things right? To atone for what you have done? "

He turned away.

"You were an honorable warrior once," she continued. "Zack spoke of you often, of the man he admired. Was it all a lie? Or does that man still exist, buried beneath your bitterness and guilt?"

Her words struck like a blade, forcing him to recoil. She, of all people, should have feared him. She should have despised him. And yet she stood before him, unshaken.

"You were twisted," she admitted. "Warped, misled. But at your core, you are not truly a monster."

He lowered his head, shame seeping through him like poison. He did not deserve this. Not a second chance. Not redemption. Not even existence .

And yet, the planet had not cast him back into the void.

"...What would you have me do?"

A soft smile graced her lips. "There is a human out there. A woman named Shepard." She hesitated, then smirked. "Yes, humans exist beyond Gaia as well. Don't ask me how or why. Not even the planet knows."

She grew serious again. "She has come into contact with an ancient warning—one left by those who came before. A message about the Reapers. She is hunting a traitor, and in doing so, she will set the first stones of resistance in place. You will join her."

A cold wind passed between them, ruffling the endless field of sunflowers.

For a long time, Sephiroth said nothing. Then, finally, he met her eyes.

"If it is the planet’s will… then I will do it."

She smiled in full. "Good."

He exhaled, glancing at his empty hands. " I will need my weapon. "

"You will have it. And your materia as well, though you will not be at full strength. Your body must adjust—after all, you have been dead for a long time."

He barely reacted. He did not care.

"No summons," she added with a teasing glint. "Cloud and the others gathered them all. No Bahamut to terrify the galaxy, I’m afraid. But you'll have your basic materia—healing, fire, lightning. All the fun things."

He arched an eyebrow. "And how, exactly, am I supposed to get into space?"

She shrugged. "Oh, that part's easy. You're going to wake up there."

"...Come again?"

She grinned. "You're going to wake up there."

"That makes no sense."

"I stopped questioning the planet long ago. You should too."

Sephiroth sighed, but found himself nodding at the wisdom in her words. "...Then I suppose I am ready to depart."

She stepped back, her expression light but warm. "For what it’s worth, I am glad, Sephiroth. I believe you deserve a chance to atone. And for what it’s worth... I forgive you."

He froze.

As emerald light began to swirl around him, he looked at her one last time.

"...You were wrong about one thing, flower girl." His voice was low, a whisper on the wind.

"I am a monster."

The green light engulfed him.

"And these Reapers… are about to meet one."

And then he was gone.