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I Wish I Had The Words by EtterathHasFallen
Fandoms: Deltarune (Video Game), Undertale (Video Game)
28 Feb 2026
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Summary
Everyone knows the local mailman, the one who lives in the dump (not by the dump). And everyone knows he'd rather stay underground for eternity. It's safer, after all. Why bother?
Once an abandoned CRT washes up in Waterfall, Spamton may or may not have to consider a few things. Surely, this warm feeling in his chest means nothing. And surely, Tenna's dream of Surface World fame doesn't involve him. Spamton has nothing to worry about.
Right?
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5 Times Tenna Didn't Get What He Wanted (And 1 Time He Got What He Needed) by Flangst
Fandoms: Deltarune (Video Game)
28 Feb 2026
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Summary
It felt like Tenna had spent half his life chasing after Spamton, wanting things from the man that were never freely given.
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On a stroll through the Castle Town streets, Tennis runs into a strange salesman who resembles her mysterious missing father. She wondered about him her whole life- looked up to him... Maybe, their family can be whole again. Maybe she can finally figure out her true purpose.
Series
- Part 2 of Follow Signs For [[Freedom]]
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Kris sees the news while they're walking home. A storefront flatscreen flickering with the words MANIAC APREHENDED briefly draws their attention. They stop on the street and turn, adjusting their bag over their shoulder.
It's grim fascination at first — they can't help but always be a little drawn towards the worst parts of the world. They're expecting some random spree killer or something, but what they aren't expecting is to recognize the face that fills the screen.
UNNAMED HOMELESS TRANSVESTITE ARRESTED WITH ASSAULT RIFLE
They blink a few times, feeling the alien heart in their chest seize with panic. They know him. They know him. They helped him.
Something in the back of their mind whispers now it's our problem.
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Nubert fucking sucks II: The Power of NEO by infiniki, m00ps, Mipsy
Fandoms: Deltarune (Video Game)
23 Feb 2026
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Summary
Nubert Fucking Sucks 2: NEO's revenge. Who is Spamton NEO getting revenge on? Tenna of course. He tried to *kill* Nubert. And everyone knows: Everybody *LOVES* Nubert.
Series
- Part 6 of Frantic fanfics
- Language:
- English
- Words:
- 1,206
- Chapters:
- 1/1
- Kudos:
- 4
- Hits:
- 34
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Summary
Spamton NEO lays a pipis in front of Tenna's room in the castle and makes it everyone's problem when his brooding instincts kick in.
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In the Defernull AU….
After showing up following a 7 year absence, Spamton thinks he can convince Tenna he’s a changed man. Tenna is not so convinced, but he sees an opportunity, and decides to “sweet talk” Spamton into signing a contract saying that he’ll never leave him again.
Overtime, Tenna realizes how much he actually missed Spamton despite his effort to convince everyone that he hates his guts, and when Spamton slips back into old habits, he feels justified in punishing him.
Series
- Part 4 of Spamtenna One-Shots and Short Stories
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Summary
spamtenna sketches + other loose illustrations
please read the tags/chapter warnings
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The Beast You've Made Me by I_want_a_coffee
Fandoms: Deltarune (Video Game), Undertale (Video Game)
21 Feb 2026
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Summary
He swallowed hard, trembling but unable to tear his gaze away from the being before him. Fear still rooted him in place, but curiosity—foolish, human curiosity—kept his eyes fixed on the way the moonlight caught the monster’s fur, the faint curl of his antennae, the glint of sharp teeth in the dark.
It should have been pure terror. And yet… it wasn’t.
And that fact almost scared him more than the monster did.
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A Spamtenna Monster/Human Undertale AU inspired by Beauty and the Beast
Series
- Part 1 of TBYMM Series
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Summary
Ghost was a lonely Addison.
ーー
On a quiet night in Cyber City, Ghost Addison receives an email that changes the trajectory of his life.This fic is complete.
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Repairing the digital scars by womenofthedoom for manofthepipis, CartoonInsomnia
Fandoms: Deltarune
18 Feb 2026
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Summary
Spamton meets Tenna
and offers him a deal
He'll work with Tenna
And in return, he'll tell his the secret to being a big shot -
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Summary
Two old men who can't keep themselves away from each other, even when they should be sleeping.
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After seemingly losing everything during a Snowgrave run, Spamton is given a new chance at FREEDOM by a mysterious entity that grants him a human SOUL as well as all the benefits that come with it. What he didn't expect was to have to share the light and heaven with his old business partner and husband, Tenna, after an accident ends up connecting them in more ways than Spamton would like. To make matters worse, others appear to have been given human souls, including those who want to use them for evil. Will Spamton and Tenna be able to defy the prophecy and find Heaven? Or will the darkness prevail and the world succumb? And even if they can save the world, is there a future for them together?
Series
- Part 1 of Shadow Angels AU
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I Couldn't Recognize That Vandalized Face. by Pompomeatzdirt
Fandoms: Deltarune (Video Game)
18 Feb 2026
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Summary
Spamtenna fluff/angst fanfic, basically my perspective on Spamton and Tenna's love life/Breakup.
Minor spoilers?
Please understand I do not know everything about this ship!! I have done little research, and this is not canon :)Enjoy~
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A one-shot series of several raucous nights between Mr. Ant Tenna and Spamton G. Spamton. After turning off the parental controls, Tenna starts to fall for Spamton. Exploration, emotions, and eroticism ensue!
There’s no overarching story and every chapter can be read as its own separate smutty story or as part of one big timeline (you decide!) so if you’re looking for good ol fashioned smut, you’ve come to the right place! I’ll also update chapters out of order to fit the timeline so if this fic gets updated, be sure to check for a new chapter somewhere in the middle!
UPDATE 2/14: Happy Valentine’s Day! New chapter 8! Enjoy!
Series
- Part 1 of Spamtenna One-Shots and Short Stories
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Summary
Becareful for TV's sweet talk when you fight!
Or, SNEO got caught by his sweet CRT and Tenna decide to put his beloved's pipismaker into good use(that means force him to breed his CRT)
Tenna想要，Tenna得到！被抓的SNEO只好迎接被对象压榨精液的命运了… -
Deltarune: Reader X DR Multi-Characters by StephDragonness
Fandoms: Deltarune (Video Game)
10 Feb 2026
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Reader x DR Adult Canon characters in One chapter short storys
(Intro page with intro storys)Series
- Part 3 of ☆READER X CANON STORYS☆
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After the Snowgrave route...
An air of tragedy hangs thick over the Dark Worlds. Subzero temperatures shoot a piercing chill spiraling through anyone who dares venture outside. Both are stuck in their own worlds—one has lost everything and one is fighting to keep what little he has left. Yet in the hail, soft TV snow hums in the distance and the warmth comforts everyone.
Can it melt the ice between them or is their relationship forever frozen over?
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Jevil y Spamton van a una gran fiesta en el TV World la cual se celebra por el festival que tendrá el pueblo Lightner. Es una fiesta que se caracteriza por durar cinco días seguidos; solo se presentan las personas más importantes del Dark World y Spamton va con el objetivo de reencontrarse con un viejo amigo.
- Language:
- Español
- Words:
- 4,479
- Chapters:
- 2/?
- Hits:
- 38