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1. Little Joker by Everythingbecomeschaos

   Fandoms: Batman - All Media Types, Batman (Movies - Nolan)  

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

   06 Apr 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Bruce Wayne/Jack Napier
   • Batjokes - Relationship
   • Alfred Pennyworth
   • Bruce Wayne
   • Jack Napier
   • Joker
   • Nonsexual Ageplay
   • Little Jack Napier
   • Little Joker
   • daddy bruce
   • Caregiving
   • Age Regression/De-Aging
   • Fluff
   • Anxiety
   • Explicit Language
   • baby talk
   • Babysitting
   • sippy cups
   • diaper use
   • Pacifiers
   • What Else Do I Tag?
   • Head Space
   • Don't Like Don't Read
   • no one will read this lmao
   • Caring Alfred Pennyworth
   • Alfred has two sons at this point
   • Joker (DCU) Played by Heath Ledger
   • Joker goes by Jack
   • Batman Played by Christian Bale

   Summary

   Joker has rehabilitated and now goes by the name Jack Napier. He stayed with Bruce during his rehabilitation programme and has been there since. As a way of coping with stress and anxiety, he has started to regress. However Bruce is yet to find out. Jack is hoping it can stay that way!

   Language:

   English

   Words:

   13,598

   Chapters:

   7/?

   Comments:

   11

   Kudos:

   22

   Hits:

   906