Fandom OC Invasion
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Summary
He was born in the dark, and the dark never quite let him go.
Bell in hand. Sky too loud. No papers. No team. No anger—only echoes.
Cassus Fuscus doesn't want to be a hero. He just knows what it's like to be buried.
And he's decided to dig people out.
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This is a Male Faunus(Bug boy) OC x Somewhat Canon RWBY up until Volume 3, but I haven't reach volume 3 yetSeries
- Part 1 of Fandom OC Invasion
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Frieren: Beyond Journey's End-<>-The Starting Spark by RazorBlaze
Fandoms: 葬送のフリーレン | Sousou no Frieren | Frieren: Beyond Journey's End - All Media Types
28 Oct 2026
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Summary
He woke in a coal bin with a name and no past. Two centuries later, he's been called a demon, a harbinger, a curse. But when a dying priest takes him in and an ancient elf refuses to kill him, a lonely fire elemental must learn the hardest lesson of all—that being human isn't about what you are. It's about what you choose.
Series
- Part 2 of Fandom OC Invasion
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The Thought Told In Light by RazorBlaze
Fandoms: 陰の実力者になりたくて！ | The Eminence in Shadow (Anime)
16 Sep 2026
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Summary
Two men. Two reincarnations. One war of ideals.
Aldric Ash-Midgar died arguing and woke up in a fantasy world with a mission: drag its secret mastermind kicking and screaming into the light. Shadow—the Eminence himself—is powerful, dramatic, and utterly unprepared for an enemy who fights with philosophy instead of swords.
One hides in darkness, playing a background character so perfectly no one suspects him. The other burns too bright to ignore
A story about asking "why" and refusing to shut up until someone answers.
Series
- Part 3 of Fandom OC Invasion
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Kimetsu no Yaiba: Demonic Rebellion(Hiatus) by RazorBlaze
Fandoms: 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime & Manga)
12 Sep 2026
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Summary
In 1886, Celcius Torch left America with a suitcase full of gun schematics and a head full of ambition. He was supposed to help Smith & Wesson expand into Japan, maybe find a wife, maybe start a family. Instead, Muzan Kibutsuji found him. Turned him. And when Celcius didn't become the weapon Muzan wanted, he was thrown away like a broken tool.
Thirty years later, Celcius is still alive — if you can call it that. He lives in caves and abandoned buildings, feeds on the guilty to quiet the hunger.
The demons of Japan know him as the Foreign Flame — a half-starved stray with blood that hardens into rusted iron and a mouth too sharp for his own good. The Demon Slayers don't know what to make of him. A demon who won't eat children? A demon who grieves? He doesn't fit their rules, and he's too tired to explain.
Series
- Part 4 of Fandom OC Invasion
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Konosuba: A Worker's Ethic on this Chaotic World by RazorBlaze
Fandoms: この素晴らしい世界に祝福を! | KonoSuba: God's Blessing on this Wonderful World! - All Media Types, この素晴らしい世界に祝福を! | KonoSuba: God's Blessing on this Wonderful World! (Anime & Manga)
19 Oct 2026
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Summary
An office worker dies at his desk and reincarnates into Konosuba.
He is not the hero. His name is Takeda Kenji
He is the background character who files the paperwork while the main party commits property damage.He's fine with that. He's happy. (He thinks.)
God knows that his work isn't done yet.
Series
- Part 5 of Fandom OC Invasion
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Saiki-K: The Messy Explosive life of Rick Vance! by RazorBlaze
Fandoms: 斉木楠雄のΨ難 | Saiki Kusuo no Sai-nan | The Disastrous Life of Saiki K.
27 Oct 2026
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Summary
Ricky— sorry, Rick— Vance has three problems: he's broke, he's injured, and he just enrolled in a school with a cumbersome number of people with actual superpowers while his own are "small explosions from his palms." He also has one mission, one costume, and zero self-preservation instincts.
The Dark Reunion isn't real. Kaidou is going to make it real anyway. Saiki is going to need a bigger thermos.
"Justice wins again!" (It did not win. He is bleeding.)
Series
- Part 6 of Fandom OC Invasion