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1. Artificial Alpha by Leahloverly

   Fandoms: DCU, Superman - All Media Types, Batman - All Media Types, Superman (Movie 2025), Batman (Comics), Superman (Comics)  

   • Explicit
   • No Archive Warnings Apply
   • M/M
   • Work in Progress

   11 Apr 2026

   Tags

   • No Archive Warnings Apply
   • Clark Kent/Bruce Wayne
   • Clark Kent
   • Bruce Wayne
   • Kara Zor-El
   • Alfred Pennyworth
   • Alpha/Beta/Omega Dynamics
   • Omega Clark Kent
   • Alpha Bruce Wayne
   • Bottom Clark Kent
   • Top Bruce Wayne
   • Bottom Clark Kent/Top Bruce Wayne
   • Kryptonian Biology (DCU)
   • Mating Cycles/In Heat
   • Temporarily Unrequited Love
   • Nesting
   • Body Modification
   • Kinda
   • Knotting
   • Anal Fingering
   • Kissing
   • Scenting
   • Breeding Kink
   • Anal Sex
   • Getting Together
   • Friends to Lovers
   • no beta we die like bruce wayne's parents
   • Out of Character Bruce Wayne
   • Slightly - Freeform
   • I mean it depends on how you view him
   • Sub Clark Kent
   • Soft Dom Bruce Wayne
   • Sexual Overstimulation
   • Fluff

   Summary

   “So, in order to make your heat stop you have to have sex?” Bruce finally asked. He could see Clark twitch at the word “sex” and the corners of his mouth turned upwards.

   Always a boy scout.

   “Well” Clark began “not just sex. It helps, but the thing that most quickly and fully cures an Omega’s heat is a… a knot."

   _____________________________________________________

   After being MIA for a month, Clark reveals the truth of his absence to Bruce.

   He's an omega. A Kryptonian Omega.

   A Kryptonian Omega that can only successfully get through heats with a Kryptonian Alpha. Which obviously, do not exist anymore.

   Clark has made peace with it but Bruce has a plan for his friend's heat to be a little less debilitating this time around.

   Language:

   English

   Words:

   8,840

   Chapters:

   7/?

   Comments:

   85

   Kudos:

   306

   Bookmarks:

   58

   Hits:

   4,337