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Humanity’s Rot and Fire by SilverLilyPup
Fandoms: Voltron: Legendary Defender, Ao no Exorcist | Blue Exorcist
05 Jul 2025
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Summary
A young Keith Kogane is decidedly not human, but his Dad never lived to tell him of his origins.
Now, an eleven-year-old Keith has stumbled across an opportunity to answer all the questions he has about himself in the form of a possessed teen.
Series
- Part 2 of A Lion’s Roar and Satan’s Flames
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Lonely Embers by SilverLilyPup
Fandoms: Voltron: Legendary Defender, Ao no Exorcist | Blue Exorcist
20 Jun 2025
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Keith had been alone for years now, his Dad gone, his Mother nonexistent. The only company he had was the occasional pop in by his Pops, and his older siblings Astaroth, and Amaimon. They could never stay though, and Keith would prefer he didn’t end up on the radar of the True Cross Order.
Red had been alone for 10,000 years, wandering in search of home before eventually locking herself away in a cave on a no name planet where she’d later be found by the Galra Empire.
When both their flames are about to go out, with only embers remaining they find each other to keep their flames alight.
Series
- Part 3 of A Lion’s Roar and Satan’s Flames
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Less Than Human, More Than Man by SilverLilyPup
Fandoms: Voltron: Legendary Defender, Ao no Exorcist | Blue Exorcist
12 Jun 2025
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Keith knew growing up that he wasn’t human, not because he learned about his Galra heritage but rather because there was less human in him than anyone would have thought. Keith was a Cambion, the offspring of a demon and a human—he still was in a way even if he was more Galra and Demon than Human.
Aka: Keith is the first son of Satan, surprisingly this shift in his heritage changes everything yet nothing for himself and for his future sibling Okumura Rin.
Series
- Part 4 of A Lion’s Roar and Satan’s Flames
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With you, I can hardly breathe by lifeofamultishipperrr
Fandoms: Voltron: Legendary Defender
10 May 2025
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Summary
Keith's childhood was something he left behind, something he never wanted to look back at.
Lance never thought this day would change his life, leaving his carefree and laid back life behind.
Would Keith be able to survive on the world he planned to live in? Would Lance be able to fulfill his duties to his best while trying to process everything that just happened?
Lance was raised to despise demons, and had promised himself to never interact with any unless required to.
Keith didn't have much opinion on angels, but didn't like them very much.
What if the angel and the demon met? How would they react? (chaos ensues)
It's gonna take a while for Lance and Keith to actually meet, with them coming down to Earth at different timings.- Language:
- English
- Words:
- 6,591
- Chapters:
- 1/?
- Kudos:
- 2
- Hits:
- 35
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Summary
“Yeah well, I'm making deals here, Lance. One wish for a soul, to be collected in ten years. I promise my clients privacy and I can't do that when you constantly loit around like a fucking creep.”
“Says the creepy loitering crossroad demon.”
Keith shoots him a deadpan look that turns into exasperation. “How often do I have to tell you this is my workplace!”
“It's a shit workplace.”
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Or: Lance gives unsolicited advice to an irritated crossroad demon. They bond.
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Lance memorized the man’s face in the picture. Man, that was a sharp jawline. He took a single glance at the other information and was only able to grasp that Keith was some sort of fire demon before he could hear a door open. That paralyzed him for a moment; thankfully it wasn’t the office door, but that was still a person he had heard.
Jumping out the window was the only reasonable option, so he did that. In his dash towards the window, he did rustle a few of the papers. Oops.
Lance felt like he had a mission now, and his curiosity would not be patient about this.
or
Lance is an angel who is interested in demons. It just so happens a fire demon named Keith is available in the overworld.
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Summary
BottomKeithWeek 2023, Day 6: Fuck or Die, Ritual Sex.
Lance summons a demon to make a deal. He pays the price, which is its own reward.
Series
- Part 10 of Written for events and challenges
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Summary
demon bf keith who makes pacts for every little thing . i will do the dishes .... for a price (kissies)
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Clavel: Fidelidad
El príncipe Ren ha sido secuestrado por los demonios, pero no parece estar asustado como debería. Además, un sueño recurrente parece estar más ligado al castillo demoníaco de lo que creía en primer lugar.
Series
- Language:
- Español
- Words:
- 1,889
- Chapters:
- 1/1
- Kudos:
- 4
- Hits:
- 28
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We are made of greed and lust by Speechless_since_1998
Fandoms: Voltron: Legendary Defender
30 Aug 2022
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Summary
When Lance returned to his apartment after a bad day, he found his annoying, bastard roommate sitting spread-legged on the sofa, watching TV.
Unceremoniously, Lance took the remote and turned off the television,
"I was watching," Keith said, bored, a tone that managed to further irritate the sorcerer.
He wore black leather pants and a white shirt. He seemed like the biker cliché.
He looked like a human being. But Lance knew.
That bastard was a demon. And, unfortunately, he was the sorcerer's familiar too.
"I don't care! Do you realize what you've done?""I teased you."
Lance blushed, remembering the mental images (very explicit, Kamasutra gay edition) that the demon had sent him while he was in the headmaster's office.
Damn telepathic link!
Series
- Part 13 of R18 Klance
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Todas las realidades en las que te amo by Pattyto35
Fandoms: Voltron: Legendary Defender
29 Aug 2022
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Summary
La mierda sucede en el espacio.
Y cuando solo queda Haggar para derrotar, Keith hace algo impulsivo y termina recibiendo este estúpido y extraño don que solo complicó más las cosas.
Muchas preguntas, cientos de posibilidades y la maldita burla de Pidge sobre que Keith es América Chávez ahora.
Las cosas solo se complican aún mas cuando descubre que hay otros Keith en el multiverso y ellos llevan vidas tan diferentes a las de él, a veces incluso cambiando por completo su apariencia.
¿Más mierda del espacio? Haggar está tras de Keith porque quiere recuperar a su hijo y para ello planea usar la nueva habilidad del paladín del león negro.
¡Sí Pidge, es como la maldita película de Dr. Strange! ¡Pero esto es real y a Keith no le saldrá un maldito ojo en pésimo CGI en la frente!
Maldita sea.
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O Keith recibe poderes para viajar entre universos y termina conociendo a sus otros yo donde parecen tener una vida completamente diferente.
Y ¡Oye! La constante es que Keith siempre pertenecerá a Lance.Series
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Summary
A series of one shots and AUs involving Keith and Lance. Ratings range from G-E
Tags will be added as more chapters go up.-----
323) highschool AU
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Finished AUs
Alien, Incubus, Camboys, Phantom of the Opera, Monster, Royal, Android, HolyHell, Witch, Monsters and Manna, Modern fantasy, Hellpoint, ShopSeries
- Part 1 of AU Jam
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Series
- Part 3 of Top Lance week 2022
- Part 10 of Smut drabbles
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Summary
Based on the game The Wanderer. No knowledge of the game is needed to read though!
Theories of different dimensions have been running around Earth for a while now. But no one knows just how true they are until a massive event happens. Now, all kinds of worlds will need to join forces to save everyone.
Series
- Part 1 of Whumptober 2021
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Trickorsheith Day 5, Trick AND Treat side: Devilish, Glow-In-The-Dark
Halloween is coming up, and Lance's party is only a few days away. Shiro tries to work up the courage to ask Keith out, but his eyes are really pretty in the dark...
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Summary
Lance was sure he had done the summoning circle right...this time... He needed to summon the cheeky demon again, to make up for last time. Last time he had been too focused on his task to notice the demon's attention was elsewhere. Attention he now wanted. After all, the devil is in the details.
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Your Walls Surround by CGotAnAccount (KaynInfectedBrayn) for PeaceLilies
Fandoms: Voltron: Legendary Defender
08 Aug 2021
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Summary
The house was... a work in progress, to put it kindly.
Clearly haunted, right from the start – but that's never been a deal breaker.
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Heaven and Hell. A war that went on for as long as time itself. Well, technically speaking, it broke out once Lucifer was cast out of Heaven and made it his whole purpose to fight against Heaven.
Among those fighters were the angel Shiro and Keith, the demon.
And sometimes, those fights could get very heated. -
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Keith is an incubus who usually avoids trouble with the angels. He usually doesn‘t go against the law. But this time, he makes an exception to help his brother. The angels are not pleased with him and send down Lance to capture and punish the demon. Keith should have really seen it coming...
This summary sucks I‘m sorry but it‘s 6 am (I‘m still awake, not already) so please cut me some slack and give the story a chance :3
Series
- Part 2 of Smut drabbles
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Summary
In which Shiro is Tired and can't be bothered to be scared of a demon but will certainly be horny for one