Identical Series by Lanning (400,450 words)
summary: Lex loses everything, and finds something better.
If He Would Fall by sabershadowkat (5,291 words)
summary: Lex realizes Clark will always catch him.
Most Regretted by Tallihensia (5,062 words)
summary: A meteor mutant shows Clark what he will most regret in his future. Will Clark learn from it?
Reconcilable Differences by astolat (38,799 words)
summary: Luthor Family Values.
Soothing out the Hurts by Tallihensia (4,977 words)
summary: If one learns to harm people, one must also learn to heal. Superman accidentally hurts Lex and decides he has to make up for it.
The Perfect Life by A_Fallen_Sister (9,042 words)
summary: A little Thanksgiving tale. Lex and Clark have been angst-free for years, but life is not entirely without problems.
To Legends by Tallihensia (655 words)
summary: A final toast to legends.
Ants And Other Higher Lifeforms by Dayspring (3,123 words)
summary: He really didn't want to come back as an ant.
Escape Velocity by Bagheera (7,119 words)
summary: What if the meteor rocks had given Lex super speed?
Two Halves by Dolimir (31,254 words)
summary: A 'what if' Lex found Clark before the Kents did story.
Lex and Clark: the New Adventures of Superman by arysteia (16,816 words)
summary: Evil-doers have seized control of the Daily Planet building. Can Clark save the day, rescue Lois, Perry and Jimmy, and reconcile with Lex, all without revealing his secret identity?
Of Gods and Men by Lenore (17,176 words)
summary: What does it mean to be great?
i think that possibly maybe i'm falling for you by Nicnac (3,058 words)
summary: After the incident with Duncan, Lex is quietly asked to transfer to a different school. Lionel decides to send him to Smallville High as punishment for his misconduct, and Lex is chosen as that year's Scarecrow. Luckily, he's saved by local college student and unofficial town hero, Clark Kent.
Sealed with a Kiss by laceymcbain (28,613 words)
summary: Pete: "We're standing in Lex's office with Lana serving coffee right outside and I'm waiting for you to kiss me so we can see if you poison me or not. That's weird, Clark--even by Smallville standards."
Not a Villain by Tallihensia (156,782 words)
summary: When Clark makes a discovery about Conner, honor forces him to tell Lex. Lex comes by to see for himself.
Dancing at The Purple Parrot by laceymcbain (17,965 words)
summary: Lex couldn’t believe it, but the man seemed to be blushing. An awkward stripper in plaid who was blushing. “Oh, no,” Lex murmured to himself. “Oh God, no.”
Fixing Things by Tallihensia (45,049 words)
summary: Lex Luthor is his father's fix-it man for failing companies. But when Lex unexpectedly comes across Clark Kent again, can he fix what went wrong between them eight years ago? And will Clark let him? Through the meteor mutants trying to kill them, Clark and Lex try to find their way again.
Someone To Watch Over Me by Dolimir (22,034 words)
summary: What if the government had stepped in and collected people affected by the meteors when Clark was still a toddler?
Lover's Choice by Tallihensia (3,383 words)
summary: Lex's old lover wants him back in her cold embrace. Clark doesn't want to let him go.
Catharsis by arysteia (4,285 words)
summary: Aristotle says that tragedy purges the negative emotions of the audience. Can angsty porn purge the negative emotions of the Smallville audience? Let's give it a shot. Lex finally calls Clark on a few things.
Devil's Deal by Bagheera (29,560 words)
summary: Lex sells his soul to the devil to bring his son back from the dead. Can Clark get it back for him?
Cookie Dough & Candy Hearts by Dayspring (3,853 words)
summary: Lex, liquor, and Martha Kent make for an interesting Valentine's Day.
iHero by I I B N F (iibnf) (80,571 words)
summary: Bitten by a radioactive CD player, Lex gets super powers and just about everything he ever wanted, not that he'd ever admit he wanted what he gets.
Cooking Considered As One Of The Fine Arts by Caro (thestarsexist) (2,906 words)
summary: Sometimes part of being a good mother is knowing the best chocolate chip cookie recipe.
Manifest Destiny by Liviapenn (24,180 words)
summary: Giant robots and things exploding.
The Lost Soul by tasabian (4,975 words)
summary: When a malicious act of magic separates Clark's soul from his body, only one person realizes how to help him.
Run by Dayspring (31,667 words)
summary: "The castle blew up right after I dragged him from the shower. We've…we've been running ever since."
The Reset by tasabian (4,764 words)
summary: An unexpected portal opening in Smallville causes Lex Luthor from 2002 to trade places with Lex Luthor from 2018. How will it change the timeline as we know it?
Purple by Dayspring (13,922 words)
summary: Martha doesn't need an advanced degree in Art to figure it out, but Jonathan might.
Shadows & Stone: Smallville Stories by laceymcbain (83,680 words)
summary: Lex's evening has scored particularly high on the Luthor Scale of Tragic Dates. When he confesses to Toby that he thinks he's destined to be alone, an eavesdropping Clark is determined to change his mind.
Pheromones by Tallihensia (4,009 words)
summary: Lex and Batman take on the Bee Queen. It doesn't quite end up the way they planned and Superman has to step in to save Lex.
Time and Chance by Dayspring (111,267 words)
summary: Lex is pregnant. Nobody's happy. This is an mpreg (male pregnancy story). But this isn't one of those funny, life-is-great mpregs. It's full of bad days and sad days and people being ordinary pain-in-the-butts.
A Mad Season by Dolimir (22,683 words)
summary: An AU look at what might have happened if all of Lex's Smallville memories had been erased when Lionel ordered electroshock therapy.
Golden by CJAndre, Noelle (28,676 words)
summary: Lex smirked at his wishful thinking, but he knew that whatever the situation, he could handle it. Then, confronted with the sight in front of him, he realized that maybe he couldn't handle it at all.
Memoirs Of An Alien Who Fell To Earth by Dayspring (10,566 words)
summary: See the title. FUTUREFIC.
Feel free to message me if you'd like trigger warnings on any specific fic listed. There's some very dark content here and not all is tagged.
Also @clarklexlois has an excellent clex fic rec list with descriptions, and it's actually what got me into fanfic!💖
