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1. The Little Knight by Flutterheart

   Fandoms: Superman - All Media Types, Batman - All Media Types  

   • Mature
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Work in Progress

   09 Mar 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Clark Kent/Bruce Wayne
   • Bruce Wayne
   • Clark Kent
   • Diana (Wonder Woman)
   • Hal Jordan (Green Lantern)
   • Barry Allen
   • J'onn J'onzz
   • Booster Gold
   • Mr Terrific
   • Black Canary (DCU)
   • Oliver Queen
   • Zatanna Zatara
   • Shayera Hol
   • Age Regression/De-Aging
   • Non-Sexual Age Play
   • Age Play
   • Diapers
   • bottles
   • Pacifiers
   • Toys
   • Little!Bruce
   • caregiver!Clark
   • Daddy Clark
   • Bruce Wayne is a brat
   • Other Additional Tags to Be Added
   • Diaper Sex
   • sexual age play

   Summary

   Even the strongest heroes need a break.

    

   Little Bruce's adventures with his caregiver Clark.

   DON'T LIKE DON'T READ!

   Language:

   English

   Words:

   83,386

   Chapters:

   19/?

   Comments:

   9

   Kudos:

   65

   Bookmarks:

   7

   Hits:

   1,768