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Serpulo Vs The Combine by gammafunction
Fandoms: Mindustry (Video Game), Half-Life (Video Games)
01 Jul 2026
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An AI optimised for war faces off against an ancient interdimensional alien empire bent on assimilating Serpulo's technology. Can the Crux adapt faster to this new battleground than the Combine?
My first FF, hope you enjoy
- Language:
- English
- Words:
- 1,698
- Chapters:
- 1/?
- Hits:
- 0
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Summary
A dead citizen and an unknown killer. Agent K (Arthur) and Agent J (Alfred) work together to uncover the cause of the victim's demise: an entity of uncertain origin.
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No Choice But To Dance, In a Spiral of Ants by Rembrandts_spraypaint
Fandoms: Duke Nukem (Video Game), Duke Nukem Forever, Duke Nukem Forever (2001)
01 Jul 2026
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The following documentation retells some of the events during what was labeled “The Antlein Zombie Invasion” of 2001, only five years after Duke Nukem had defeated the Cycloid Emperor.
However it turns out, that wouldn't be the last of the aliens. They were pissed, and wanted to seek revenge on Nukem. With a new leader, the Alien Queen, and a new breed of aliens coming along with her, they began their second major attack on Earth. This story follows two major victims of this attack. The captain of the Earth Defense Force, Dylan. Along with the EDF’s primary alien biology scientist [and Dylan’s lover], Dr. Rem Emidy. As they deal with the horrific consequences of this whole new invasion, it's a different hell for both of them.- Language:
- English
- Words:
- 3,845
- Chapters:
- 1/?
- Hits:
- 10
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DevilBoy216's Nicktoons Unite by DevilBoy216
Fandoms: Hey Arnold!, Danny Phantom, Rocket Power (TV), ChalkZone, The Loud House (Cartoon), Invader Zim, My Life as a Teenage Robot, Wild Thornberrys
01 Jul 2026
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Entry 7 in a Nicktoons crossover series. The Irkens are coming. Arnold Shortman, Danny Fenton, Otto Rocket, Rudy Tabootie, and Lincoln Loud are the only ones who can stop them. A warning of from the future tells them of Zim. They must unite. Rated Teen and Up for violence, language, drama, and sensuality.
Series
- Part 7 of DevilBoy216's Nicktoons United Universe
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Yan Qing has survived first contact, alien politics, and falling in love with the most dangerous man on the planet. Settling down should be the easy part.
No, far from it.
Life in the Teleopean palace is full of quiet misreadings, cultural collisions, and the kind of danger that arrives dressed as diplomacy. When the Mys civilization appears at Amoro’s doorstep, their interest in Teleopea quickly turns personal. Their society runs on hierarchy and slavery. Their prince does not understand the word boundary.
As Yan Qing’s connection to the Ultimate Weapon deepens and an unknown voice begins reaching into his mind, peace slips further out of reach.
Falling in love was only the beginning.
Staying alive together is the harder part.
Series
- Part 4 of The Event Horizons
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Following an invasion by a bird-like species of 'benevolent' aliens known as the Seraphyn, humanity has been carefully managed by The Administration for almost twenty years. Being largely non-violent, the Seran enforce their ruling over mankind through mental manipulation and historical revisionism.
Ethan and Marcus, subjects of habitation unit F-07, plot their escape, after getting their hands on a mysterious class-Z alien artifact. Meanwhile, justiciar Veyr tracks his mark - Adam Vance, an elusive man who has vowed to destroy The Administration at all costs.
My first work of fiction - feedback appreciated!
Teen rated for now. Darker chapters are planned. -
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An unfortunate segyein soul is dragged back from oblivion and into a human body.
He finds himself unfamiliar with the world around him
Or,
A segyein from Alien Stage is transported into Zombie Stage in a new, grand spangled human body and becomes childhood friends with Mizi and Sua.
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In this world invaded by aliens, some cities remain human. Anakt is one of them. Only the theft of an alien's favored one will change things forever.
Or...
What if Till was Helen and Ivan was Paris? ( not the city obv)
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Still Warm From The Vine by ThiaKerrigan for PhosphoricAcid
Fandoms: She-Ra and the Princesses of Power (2018), StarCraft (Video Games)
29 Jun 2026
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A plain of fused glass where a colony used to be. Half-poured concrete that was meant to be a roof over something better. Adora's just grateful that Raynor knows better than to ask.
A She-Ra/StarCraft fusion.
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For PhosphoricAcid, because Catra is a Zerg main.
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Doctor Who Unbound: Family Reunion by K9stein
Fandoms: Doctor Who, Doctor Who (2005), Doctor Who (1963), Doctor Who (Big Finish Audio), Doctor Who & Related Fandoms
29 Jun 2026
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What if the 13th Doctor was reunited with her daughter, Jenny?
When the newly regenerated Time Lady unexpectedly comes crashing back into Jenny's life, the two of them begin a new series of adventures together. Travelling through time and space, mother and daughter find themselves fighting evil alien invaders, saving planets in danger, and doing an awful lot of running together.
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AvAvP: Animorphs vs Aliens vs Predators by BuffShipper
Fandoms: Animorphs - Katherine A. Applegate, Aliens vs Predators Series - Various Authors, Alien Series, Predator Series
29 Jun 2026
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The Animorphs and Ax race to the rain forests of South America to investigate a mysterious crashed spacecraft before the Yeerks can salvage it, and inside they discover an evil even more terrifying than even the Yeerks...
Series
- Part 2 of Animorphs Adventure Anthology
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Carlo Clerici è un tecnico delle reti neurali con un solo obiettivo: scalare la società umana fino a raggiungere Olimpo, il paradiso orbitale dell’élite. Quando viene assegnato alla Alabarda degli Astri, la prima nave da guerra dotata di questa tecnologia sperimentale, crede che sia finalmente arrivata la sua occasione.
Ma nello spazio le regole cambiano. Per dimostrare il proprio valore, Carlo inizia a mentire, a manipolare, a tradire.
Man mano che la sua bugia si diffonde, il bravo ragazzo si trasforma in qualcosa di molto più pericoloso: un uomo disposto a tutto per ottenere ciò che vuole.
Tra una coinquilina bellissima e crudele che lo umilia, un comandante manipolatrice, e un’ombra aliena che gli rode la mente, Carlo scoprirà quanto sia facile cadere mentre si cerca di arrivare in cima.
Questa è la storia di un’ambizione che corrompe, di un potere che seduce e di una discesa morale senza ritorno.
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Fusions have all the memories of both fusees.
All of them.
And if the fusion remembers, both fusees retain the memory of the memory.
Even if it's something one of them really, really, really doesn't want the other to know. -
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Two hundred years ago, humanity got a new definition - an alien generation ship arrived at the edge of the war ravaged SOL system and our new neighbors, the devonians, became an integral part of the new Human Union. But for Leo Tangent, the fact that every human has one or more devonian lover is just a little weird. He doesn't want pheromones to get in the way of his and his girlfriend, Gillian Cowling, and their relationship.
But that's the thing about plans...
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RWBY X Meta Runner: Worlds Collide by Ch1llyW1lly
Fandoms: RWBY, Meta Runner (Web Series), Spyro the Dragon (Video Games 1998-2005), Crash Bandicoot (Video Games), Skylanders (Video Games), Transformers Generation One
29 Jun 2026
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The world of Remnant could not get any more dangerous. The Grimm, Faunus extremists, and criminals spread far and wide. But now, the dimension-conquering, world-destroying, unstoppable robot warlord Vekk-Torr has it in his crossfire as he seeks to destroy it alongside the rest of reality. However, two groups of heroes beg to differ. Ruby Rose, Weiss Schnee, Blake Belladonna, Yang Xiao Long, Jaune Arc, Nora Valkyrie, Pyrrha Nikos, and Lie Ren. Also known as Team RWBY and Team JNPR, these two teams of huntsmen the warlord once captured came crashing down into their home, awakening stronger than ever. But this time, they are not alone; from another world, Tari, the always-running Meta Runner, her companion, the protagonist of Ultra Jump Mania, Theo, and her allies, MD-5, Belle Fontiere, Lamar Williams, Masa Shimamoto, and sisters Sofia and Lucinia Porter, and good friend, Marco. These heroes must join forces to do the unthinkable—defeat the robot warlord and save Remnant before its destruction. Despite being outnumbered and outgunned, they got to crush the warlord's robot armada, slay his heinous Grimm, and do what no one had ever done: defeat Vekk-Torr and his despicable generals!
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Build A Technological Civilization by Sokdavid
Fandoms: Original Work, Warhammer 40.000, MonsterVerse (Legendary Pictures Movies), King Kong (Movies - Guillermin), Godzilla - All Media Types, Alien Series, ゲート 自衛隊彼の地にて斯く戦えり | GATE: Jietai Kanochi nite Kaku Tatakaeri (Anime), SpongeBob SquarePants (Cartoon), fate - Fandom
29 Jun 2026
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In a universe where every person awakens a Planet as the foundation of their power, the strength of one's civilization determines their might. From martial worlds where warriors reign, to mystic realms teeming with magic, to ethereal domains of immortal cultivators, every awakened Planet becomes a reflection of its creator's path.
But Alexander Sebastian is different. Reborn with memories from a modern, Earth-like world, he forges something never seen before: a Technological Civilization. While others summon Qi, Mana, or Spiritual Power, Sebastian builds factories, launches satellites, and commands fleets of starships.
With logic as his weapon and science as his foundation, Sebastian begins to shake the very foundations of this Supernatural cosmos. When a Star Destroyer punches through planets and dimensional weapons turn worlds into nothing more than paper, even the proudest civilizations must bow before the cold, unrelenting force of progress.
Witness a tale where science defies fantasy, and technology becomes the ultimate path to dominance.
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Sorry, my English as my second language is average, so forgive me if there is a mistake. The later chapter will have better quality.
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Azure Crescent Moon by Anonymous
Fandoms: Rise of the Teenage Mutant Ninja Turtles (Cartoon 2018)
28 Jun 2026
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Summary
Alien Krang invasion? Done with that months ago!
Robot alien invasion on the horizon? No problem, there's nothing the Mad Dogs can't do!
A furry white yokai searching for the turtles? Odd but not really bad, the Teenage Mutant Ninja Turtles are celebrities after all.
Cute samurai rabbit? Maybe some things are just too much for Leo.
Months have passed since the Krang Invasion and it's finally time for the Mad Dogs to make their grand return now that a new threats appear in New York. One threat for the world and another one for Leonardo's heart.
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Having just burried her mother's body in a shallow grave, Marisol has to decide what to do now intending her continued survival during the alien invasion. She joins the Resistance in hopes of one day reclaiming the Earth from Zorgath Empire. The woman finds herself face to face with an invader and is shocked to see that she's still alive as she wakes up on his mothership. Next plan? Escape, then grow in power and survive.
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Empire Vs. Earth: A Star Wars Story by JP_Short
Fandoms: Star Wars - All Media Types, Star Wars Original Trilogy, Star Wars: Rebellion Era - All Media Types, Star Wars
28 Jun 2026
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Summary
The Empire is wounded. Its war machine is starving. Its ranks are being bled dry.
After the Battle of Yavin, Emperor Palpatine orders an expedition into the Unknown Regions to search for raw materials in order to make up for the loss of the Death Star. When the planet Earth is discovered, the capture of its valuable resources becomes a top priority.
The only problem? Earth's people won't go down without a fight.
Series
- Part 1 of Empire VS. Earth
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Waifu Wars Independence Day Special by yazminaydem
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Pocket Monsters | Pokemon - All Media Types, 炎炎ノ消防隊 | Enen no Shouboutai | Fire Force (Anime), Final Fight (Video Game), Street Fighter, 対魔忍アサギ | Taimanin Asagi (Anime), Action Taimanin (Video Game), Black Lagoon (Anime & Manga), Yu-Gi-Oh the Abridged Series, イジらないで長瀞さん | Ijiranaide Nagatoro-san | Please Don't Bully Me Nagatoro (Anime), 葬送のフリーレン | Sousou no Frieren | Frieren: Beyond Journey's End - All Media Types, Akame ga Kill! (Anime & Manga), Fullmetal Alchemist - All Media Types, SPY x FAMILY (Anime), オーバーロード - 丸山くがね | Overlord - Maruyama Kugane, DearS
28 Jun 2026
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This July 4th, the waifus declare their independence from the plot and decide to BBQ instead—until their plans are ruined by an alien invasion led by none other than Esdeath from Akame ga Kill.
The Ice Queen slaps a massive ice dome over Neon City and declares dominion, then unleashes her army of DearS—normally cute, submissive alien girls now twisted into leather-and-latex dominatrixes.
And Midnight is pissed! Not about the invasion, but about the terrible kink etiquette on display.
This special takes the classic alien invasion trope and turns it into something campy, horny, and absurd, with the signature crack-treated-seriously tone and plenty of meta and fourth-wall breaking jokes.
Series
- Part 12 of The Waifuverse