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1. Sweet serial killer by lizzylover

   Fandoms: DCU  

   • Explicit
   • Graphic Depictions Of Violence
   • F/M
   • Work in Progress

   09 Mar 2026

   Tags

   • Graphic Depictions Of Violence
   • Joker - Freeform
   • Joker/you - Freeform
   • dcu - Freeform
   • Joker/Reader - Freeform
   • Joker (DCU) Played by Heath Ledger
   • penguin - Freeform
   • Oswald Cobblepot - Freeform
   • Princess Cobblepot
   • Issues
   • Sex
   • Smut
   • Rivals to Lovers
   • Adopted Children
   • Love Letters
   • Flowers
   • A lot of discussions
   • Joker falls first
   • Penguin (DCU) Played by Colin Farrell
   • Dirty Talk
   • Dirty notes
   • Age Difference

   Summary

   Being Oswald Cobblepot's daughter had its advantages. Even though you were raised in an untouchable bubble, you were happy by your father's side. Or so you thought until the Joker showed up and made you an offer.

   Language:

   English

   Words:

   9,537

   Chapters:

   3/?

   Comments:

   3

   Kudos:

   3

   Bookmarks:

   1

   Hits:

   21