1 - 20 of 535 Works in Red Kryptonite (DCU)
Navigation
Listing Works
-
Tags
Summary
Después de un rescate de mineros atrapados en una mina, Supergirl es contagiada por kryptonita roja líquida y no hay regreso!!!, ella necesita a su reina, Lena luthor se convertirá en lo que tenga que ser para estar al lado de Kara.
Acompañé en esta nueva historia con una supergirl diosa y sexy.
-
Tags
Summary
莱克斯是一名Omega探险家，他去深山中寻找一个传说中的神秘生物。
他认为这个神秘的怪物会为他带来巨大的成就，让他超过所有的Omega，以及Alpha。
但莱克斯不知道的是，他进入了一个放满了各种氪石的山洞，包括黑氪石和红氪石。
他唤醒了那个怪物，并被怪物深深地伤害。
当他终于从山洞中清醒过来时，他看到一个跟他一样被困在这里的人，克拉克。莱克斯想让克拉克做他的丈夫，但他又忘不了山洞里的那个怪物，卡尔-艾尔。
总之，莱克斯陷入了一场纠结的三角恋。 -
Clark Kent's Kissing Experiment by Gabi3301
Fandoms: Superman - All Media Types, Superman (Movie 2025), Smallville, Batman - All Media Types, DCU
03 Nov 2025
Tags
Summary
For Elizabeth Harper, the universe has always made sense through equations and logic. She is the girl who finds order in chaos, who believes every problem has a solution. But the heart of Clark Kent—her best friend and childhood neighbor—is a chaotic variable she cannot solve. When he asks for help to win over Lana Lang, Beth agrees, disguising her own desire for Clark under the logical pretext of applying a 'scientific method' to the problem, treating their kisses as a controlled experiment. The result, however, is an explosion of data she cannot predict: primitive jealousy, buried secrets, and an attraction that defies any law of physics. It is a journey about a girl who tries to control the uncontrollable, only to discover that the most powerful—and devastating—emotions are those that defy any formula.
-
Tags
Summary
5 years, that's how long he's been gone and everything and everyone in his city has changed especially his sunshine.
***
Sequel to: "Senior Year"
Book 2 of: "Young and In Love"Series
- Part 2 of Young and In Love
-
The Luthor Project by silentarmor
Fandoms: Superman (Comics), Superman - All Media Types, Superman (Movie 2025), DCU (Comics), Justice League - All Media Types, Peacemaker (TV 2022), DC Extended Universe
01 Nov 2025
Tags
Summary
Rick Flag Sr. dropped a folder on the table with bureaucratic resignation. “The A.R.G.U.S. Strategic Oversight Directive for the Containment and Rehabilitation of Enhanced Nationals,” he announced. “That’s its official designation, and I expect you to use it.”
Hal stared. “Catchy.”
Barry raised a hand. “Pretty sure your people on the observation deck are calling it The Luthor Project.”
“No one calls it that,” Flag snapped. “And if they do, they’ll be filling out triple the paperwork.”
“What’s the directive, General?” Diana asked.
“Simple,” Flag said. “Luthor needs oversight. A.R.G.U.S. decided it should come from one of you.”
Hal smirked. “You mean us—the League?”
Flag shook his head. “No. I mean him.”
Every head turned toward Superman.
-
That'll be Superbat Freak Week 2025, Hon. by sisaloofafump (threekingbelt)
Fandoms: DCU, Superman - All Media Types, Batman - All Media Types
01 Nov 2025
Tags
Summary
Fanart fillings for Superbat Freak Week 2025 :D
1. Red Kryptonite + Primal Play + Consensual Non-Consent
2. Oviposition + Somnophilia + Belly Bulge
3. Muzzles + Ropeplay + Watersports (feat. Lois) -
VITAMINA. by gusgusleoncito
Fandoms: DCU, The Batman (Movie 2022), Superman (Movie 2025)
30 Oct 2025
Tags
Summary
"Tengo su Kryptonita, y para su harem les tengo una vitamina"
Brucie Wayne bought the Daily Planet, and not only that, he has access to red Kryptonite. The plan? He knows Clark Kent is Superman; he just needs to confirm it.
-
The Form of Crunching Numbers by Starlighter_Varda
Fandoms: Superman - All Media Types, Superman (Movie 2025), Superman (Comics)
24 Oct 2025
Tags
Summary
Self-awareness and control were among Lex Luthor's many strong suits, and he knew that allowing himself to sink into obsession yielded great results.
But what he couldn't understand was why his focus was being torn between taking down Superman, an alien threat, and coveting the attention of Clark Kent, a Midwestern journalist.
Or why his fixation on Clark was threatening to consume him whole.
_______________________________Or, How Lex Luthor's Two-Headed Obsession with One Man Derailed His Life.
Series
- Part 1 of The Knife Cuts Both Ways
-
Tags
Summary
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.”
OR
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
-
Tags
Summary
Kara is exposed to red kryptonite again, and her friends must find a way to save her before it's too late.
- Language:
- English
- Words:
- 1,780
- Chapters:
- 1/1
- Kudos:
- 5
- Hits:
- 102
-
Seeing Red by glazedmercury
Fandoms: 9-1-1 (TV), Superman (Movie 2025), Superman - All Media Types
21 Oct 2025
Tags
Summary
After Buck gets the shivering man to a medic, he turns around to see Clark leaping into the air, a small boom accompanying his take-off. He frowns again, knowing that Clark usually sticks around long enough to make sure everyone is okay.
Everyone is, in this case, having escaped with minor scrapes and nothing life-threatening, but the thought still lingers with Buck throughout the day.
Series
- Part 21 of Whumptober 2025
- Part 3 of SuperBuck
-
Between a rock and a hard place by SUPERbatman420
Fandoms: Batman - All Media Types, Superman - All Media Types, DCU, DCU (Comics), Justice League - All Media Types
19 Oct 2025
Tags
Summary
Bruce tried to avoid this evil superman, but quickly got grabbed and smashed into the nearest brick wall almost head first. His grapple fell from his hands and down the building that his upper half was stuck through. His body wouldn’t budge as he tried to push his way out of the building, and panic started to set in as heavy footsteps were quickly approaching towards Bruce’s lower half, which could hardly touch the ground with his tippy toes.
kinktober 2025 day 10: Free use / Stuck in a wall
Series
- Part 10 of SUPERbatman420's Multi-Fandom Kinktober 2025
-
The Man Behind It All - A SuperBat Story by azulyra_moon
Fandoms: DCU, Batman - All Media Types, Superman - All Media Types, Alternate Universe - DCU - Fandom
13 Oct 2025
Tags
Summary
The Wayne family was predominantly successful in many ways; being strong, healthy, and all absolutely handsome from a supposedly upstanding background with no means for mistakes, weakness, or forgiveness. “Having flaws or petty arguments puts a target on your back. Fix it, keep quiet, or die,” said their very blunt but importantly, hypocritical father. So, masks stayed on, even within the Wayne Manor.
To the protégé’s in the Wayne family— the Kryptonian, Man of Steel, Boy-Scout, Big Blue, or simply ‘Supes’ was known an associate of the Justice League that their father tolerated. Little do they know it is all complicated than that behind closed doors with Bruce’s relationship with the strongest man on earth. Yet, two fights occur, and someone died. In the end, will love fix all?
Easy intro: After a rough introduction and even failing mending relationship between World’s Finest, a member of the Wayne family passes away. Clark Kent, now having a wavering heart of gold, feels a inclination to help hand to the family despite the never-ending rocky road relationship between him and with the Dark Knight, also known as Bruce Wayne, the playboy multi-billionaire, AKA his miscommunicated ex-fling once upon a time.
-
Tags
Summary
Que hubiera pasado si...Clark conoció a alguien especial durante su estaría en Metrópolis después que escapó de Smallville.
- Language:
- Español
- Words:
- 897
- Chapters:
- 2/2
- Hits:
- 60
-
Taste of Red by Anonymous
Fandoms: Superman - All Media Types, Superman (Movie 2025), Smallville
12 Oct 2025
Tags
Summary
Lex looks beautiful like this. Bound in his bed with his wrists tied together wearing nothing but a thin silk robe that showed more than it covered.
Kal could have had this and more if Clark wasn't too busy being a coward to take it. Lex always wanted him. Even back then when he was trying to kill him, he still wanted him.
Even now after they've reached an agreement, an alliance, a fragile friendship, Lex still hasn't changed. He still wants him. And if Clark isn't sure how to proceed, Kal is and he will not let Lex slip through his fingers like Clark is willing to.
Series
- Part 1 of Kryptonite Series
-
Tags
Summary
Kara slowly comes to, caught on the precipice of consciousness, her senses struggling to catch up with her muddled state of mind. The first of her senses to announce its return is feeling which is definitely a downgrade when every single inch of her body is in pain.
The asphalt is rough and cool against her cheek, and she soaks up the feeling as her body is burning up. Her cape half draped across her body, almost like a blanket, and she contemplates staying on the ground
Or
What would happen if Reign stayed around a little longer and everyone had to deal with the repercussions.
-
Kryptonite by hrtskila
Fandoms: Superman (Movie 2025), Superman - All Media Types, Smallville
08 Oct 2025
Tags
Summary
Somewhat Smallville reference, Clark Kent and Lex Luthor were friends because of Clark saving him. They get older and start to be enemies. They had a past of being lovers for a split second but then Lex changed and they split apart and barely spoke for years. Now Clark Kent is hiding his identity as Superman, partly living with his friend/co worker Lois Lane. Meanwhile, Lex Luthor, already knowing Superman’s identity, his former lover, friend, everything, is hiding a secret of his own. Two secrets to be exact. Two 13 year old secrets.
Lex and Superman are obsessing over each other, knowing exactly who one another is. The two secrets, are obviously secrets. But a little mishap and Clark finds out about those secrets..
Anyways enjoy?
-
waiting for the fire by Neery
Fandoms: Batman v Superman: Dawn of Justice, Batman - All Media Types, Superman - All Media Types, DC Extended Universe
05 Oct 2025
Tags
Summary
"Why did you come to me? You've got no reason to trust me."
"I don't. I just didn't have any other options. You weren't afraid of me. Please," Superman gasped. "Someone needs to stop me."
He turned his head aside and scorched a ragged line over the concrete, several feet away from where Bruce stood.
-
Tags
Summary
sex on the ceiling
.[( gravity optional)]red
the ring."What would happen if I took it off?"
"I'd leave. You don't want me to leave, Lex."
-
Tags
Summary
Lois meets Red-K Clark in a Metropolis night club and makes an impulse decision. A year later, she finds him naked in a cornfield.
p1 set between s2 and s3; p2 set at the beginning of s4
SECOND CHAPTER ADDED <3