1 - 20 of 1,435 Works in Kryptonite (DCU)
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babe, i'm gonna ruin you if you let me stay by sunzeniths
Fandoms: Superman (Movie 2025), DCU, Superman - All Media Types
12 Sep 2025
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Trapped in a room cloaked in darkness, Lois refuses to turn around and face him. Clark tries to understand, not knowing what's changed, only that something has. But love doesn't disappear that easily. Sometimes, it hides in the quiet.
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Clark Kent's Kissing Experiment by Gabi3301
Fandoms: Superman - All Media Types, Superman (Movie 2025), Smallville, Batman - All Media Types, DCU
12 Sep 2025
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Clark Kent, Smallville’s golden boy, is spiraling over his crush on Lana Lang, terrified of botching his first kiss. He relentlessly unloads his teenage angst on Beth, his lifelong best friend and neighbor, until she, half-exasperated, half-curious, pitches a daring fix: she’ll teach him how to kiss. What starts as an awkward lesson quickly ignites into a high-stakes dance of raw desire, with hormones raging and a palpable sexual tension. Stolen glances and tentative touches blur the line between friendship and forbidden longing, as Beth battles to keep her own feelings locked away and Clark, blinded by his obsession with Lana, misses the fire simmering right in front of him. A tale of suppressed desire, nervous laughter, and the razor-thin edge between loyalty and something too dangerous to name.
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Macro City's Man of Steel by Darthfoundit86
Fandoms: Nefarious (Video Game), Superman - All Media Types
11 Sep 2025
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No one knows where Superman came from.
It's not like Mayapple is complaining though, leave all the complaints to Crow.But when Lex Luthor, one of the biggest tech CEOs in Macro City, introduces a new superpowered protector, Superman has to protect the entire world, not just from Crow's schemes, but the looming threat of Ultraman.
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PINK, that power looks so good on you by lotusfl0wer
Fandoms: Superman (Movie 2025), Superman - All Media Types, Supergirl (TV 2015)
11 Sep 2025
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Lex Luthor hates Superman so much he would do anything in this world to end that good-looking alien. Anything. That includes finding out about pink kryptonite, investigate its effects and stick to the plan of breaking his heart into a million pieces right after making him fall in love for Lex. It doens't really matter if he is also falling in love back in the process. Or does it?
(I swear the fanfic is way better that this summary!)
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Drawings
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Can You Read My Mind? by osgiliaths for corvuss
Fandoms: Superman - All Media Types, Superman (Movie 2025)
11 Sep 2025
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Clark’s mouth hangs open and a thread of spit slips to the floor. “Please,” he says again, a whisper, like he’s talking to her in a dream.
(An alternate universe where Lois gets caught instead of rescuing Clark. They both die in the end.)
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And The Ravens Will Dance by caybeemarie
Fandoms: Wednesday (TV 2022), Superman (Movie 2025), Addams Family - All Media Types
11 Sep 2025
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"I don't know why you're making such a big deal about this, Wednesday," Lenore says in that soft voice of hers. "Nevermore doesn't seem so bad."
"You're sister is right, my little viper, you are going to love it there," he says, his gaze falling back on his wife. "Won't they, Tish?"
"Of course they will, it's the perfect school for them," her mother's answer didn't make Lenore’s nerves any less frayed. What if she gets there and she's too much of an outcast for the outcasts?
Not vampire, not werewolf, not gorgon, not psychic or siren. Alien.
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The red fabric pooled in his hands, strong but unbelievably soft. Bruce itched to know what it was made out of. Would the fibers match anything on Earth? What would it look like under a microscope? Was it flame retardant? Could it be torn or damaged? How was it able to stop bullets and still be this... soft?
"It was my baby blanket." Clark hummed.
Bruce stopped breathing.
It transformed from the cape of the strongest man on the planet into an infant's swaddle; a relic of a dead world, a soft token of a mother's love that was strong enough to keep her baby safe thirty-three years later. Bruce hadn't cried in almost eighteen years, but tonight, he was about to break that streak.
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Forget Yourself, Surrender Your Mind by Baroness_of_Bara
Fandoms: Superman - All Media Types
10 Sep 2025
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“You. Ignorant. Jackass.”
Alexander shoved him, his back hitting the door of the lab with a loud clang. Sweat dripped from his brow.
“Get away from me you goddamned hick farm boy! You think I don’t know that look!? You’re afraid of me, because you think I’m a FREAK!”
Clark Kent made a choice. A choice that would forever change the trajectory of both boy’s lives, forever. Despite the pain, like a storm of knives slicing across his skin, and the nausea, like he'd ingested rotten meat, Clark Kent unleashed a blast from his eyes, melting a hole into the wall of Lex Luthor's laboratory.
The other boy's anger faded into awe and shock, his furious tirade halted as he stared at Clark, following the arc of those lasers to the hole dripping slag on the side of his laboratory.
"M-Macdonald...? Kent, you just–"
Clark collapsed to the ground and whimpered, curling into a ball.
"I-I'm… n-not… I-I’m not afraid of y-you, Lex. I-I’m just n-not ...human. A-And I think…I think whatever t-that is, i-it’s… it’s hurting m-me."
= = = = = == =
Clark confesses to Luthor that fateful night. Things are good for a while. Then they get worse. -
Seeds of Apokolips by Lord_Kakarot
Fandoms: Young Justice - All Media Types, Justice League - All Media Types, Superman - All Media Types, Batman - All Media Types
09 Sep 2025
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Darkseids sick twisted plan to bend all life to his will using Anti-Life lies in the bio aura anomaly A.K.A Violet Harper (Halo). And to fulfil that plan Granny and Desaad take every possible step to satisfy their overlord such as sidelining the Kryptonian by using pink kryptonite(a definite side objective), raids on other planets for materiels like nth metal from Thanagar and more..... What will happen when Darkseid decides to take his full armada out on patrol, Tune in to find out!!
Warning dark lemon in between as the story builds. -
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It all started with a sneeze. Not just any sneeze—a powerful, window-rattling, plant-toppling sneeze. A sneeze that could have registered on the Richter scale if anyone had been paying attention. And it came, impossibly, from Clark Kent.
Lois stood frozen in her apartment doorway, having narrowly dodged the artificial hallway fern that now lay face-down on the floor, its cracked plastic pot spilling pebbles across the carpet. Her jaw dropped. First at the plant, then Clark, who was standing there sheepishly, with tissues in hand.
Something was very wrong.
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Because of some Lex Luthor-related evil shenanigans, Clark manages to catch an infection and is stuck suffering through cold and flu symptoms for the next week. Lois doesn't know what to do and ends up taking him back home to Smallville for some help.
She ends up getting more than she bargains for when this next adventure gives her an opportunity to experience the simple joys of peaceful farm life.
(This fic is part of a series but can be read as a standalone)
Series
- Part 3 of The Donut Chronicles
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Following the events of Open Wall Policy, Bruce enacts a contingency plan.
Series
- Part 17 of CEC Shorts
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The Last Son of Krypton by The_Author
Fandoms: DCU, DCU (Comics), Superman - All Media Types, Superman (Comics)
09 Sep 2025
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He lands in Kansas in 1916, traveling over 6,000 lightyears.
While Clark Kent grows up in the wheat fields of Smallville, weak and sickly and not quite human, a young Lex Luthor fights in the trenches of France and comes home with a glowing stone in his pocket.
This is the beginning. Before Superman. Before LexCorp. Before Metropolis.
This is Book I of "The Emerald City," a historical Superman series that reimagines Krypton’s fall and America’s rise across the 20th century. "The Last Son of Krypton" covers 1916 to 1929.
Featuring: a Jewish Martha Kent, early industrial denialism, the KKK in Kansas, glow-in-the-dark toys, Lex and Erica's roaring 1920s love affair, and a very haunted version of the American Dream.
Series
- Part 1 of The Emerald City
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A Strange Type of Bad Guy by Empress_Theresa
Fandoms: The Bad Guys (DreamWorks Movies), Superman (Comics)
07 Sep 2025
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Based on JOE1992's story: The Bad Life of Billy the Kid on FanFiction. After pulling off a successful bank heist, The Bad Guys come across a spaceship that crash lands on Earth where they find a baby inside of it. The Bad Guys reluctantly decide to adopt the baby into their group after he unintentionally stole from both Wolf and Shark without them knowing. The Bad Guys soon discover that the infant they originally took in as a distraction for their heists starts to develop strange superpowers that they can't understand nor comprehend. Now Jesse, aka Kal-El is torn between doing good deeds or doing bad deeds for the people of Los Angeles. As Kal-El starts doing good things around the community, this further alienates Wolf and the rest of the Bad Guys as they can't comprehend the concept of doing good things.
- Language:
- English
- Words:
- 2,342
- Chapters:
- 1/?
- Kudos:
- 3
- Hits:
- 37
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Superboy and Supergirl find themselves entangled in a display of conquest and submission on stage at the Eclipse nightclub. Kon revels in dominating Kara, who is pushed to her limits both physically and emotionally. The eager audience watches as the mighty Supergirl is humiliated and helpless under the control of the alluring Superboy. Superboy knows exactly what Supergirl truly wants, who despite the intense pressure and arousal she experiences, is conflicted between submission and her public identity as a respected heroine. As the situation escalates, the audience becomes captivated by the dark, manipulative nature of their interaction. Kon's masterful control of his subject is a true sight to behold, while Kara grapples with her desires and vulnerabilities.
- Language:
- English
- Words:
- 10,159
- Chapters:
- 1/1
- Hits:
- 9
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Lex Luthor is a bad person. It’s widely known throughout Metropolis that his corporation employs less than ethical practices, but the worst of these is also his best kept secret. Until the day Superman got arrested.
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Come As You Are by everyonethinkstoomuch
Fandoms: DCU, DC Elseworlds, Smallville, The Batman (Movie 2022), Superman (Movie 2025), Wonder Woman - All Media Types, Superman - All Media Types, Batman - All Media Types
05 Sep 2025
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Summary
'Bruce was only watching to see how Clark’s sparring was coming along... He wasn’t watching Clark because he liked him or found him attractive. That would be foolish, and not sensible at all, and a distraction from the more important things in life, like beating up criminals every night and passing his exams.'
When Clark Kent gets into yet another fight on a night out, his friend Diana suggests he joins the university boxing club to get used to fighting back, without killing someone with his superpowers. Bruce Wayne has just transferred to Metropolis City University and isn’t all too happy about it. Unlike everyone else he knows, he misses Gotham. And now he has to balance university, being Batman, and his feelings for Clark Kent - which he definitely doesn’t have.
CONTENT WARNINGS: a little bit of swearing, implied abuse, implied & described mild violence, lots of discussion of dead parents.
This is an AU drawing on several different versions of characters and also my own interpretation of them. Bruce is Battinson, Clark is Corensupes & Smallville. The others are a mix of all media types and kind of just what I want them to be! -
Like the Spectacled Bear by ZadieWrites
Fandoms: Superman - All Media Types, Batman - All Media Types, Justice League - All Media Types
05 Sep 2025
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In a universe where the aggression characteristic of red kryptonite actually comes from a fear response, Clark is exposed to this variant of the mineral and suddenly becomes distrustful of everyone in his support system. Bruce Wayne is Bruce Wayne about it.
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Following a disastrous previous attempt at the Fortress of Solitude, Bruce decides that the best place for Clark to test out new strains of Red Kryptonite is alone with him in the Batcave.
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Alex manages to knock out the last goon in the room. She pants as she signals to the team to keep moving. She waits for the agents to exit the room before quieting her voice. “It’s- it’s not good, Lena…”
Lena stops in her tracks, pressing the phone harder against her ear to ensure she doesn’t miss anything.
“We lost contact with Supergirl about 20 minutes ago. Last report that came in was Kryptonite was present. We’ve been trying to push our way through to her, but…”
“Has there been any sign?”
“There’s been a few craters and holes punched through the walls. We are following the trail, but we still can’t raise her on comms.”
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Kara's life is in danger. Lena does everything she can to find and save the love of her life. When they do find her, she's not the same. The question is: will she ever be?
Series
- Part 29 of Supercorp Stories