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1. one of these days the sky's gonna break by PardonMyManners

   Fandoms: Avatar: The Last Airbender (Cartoon 2005)  

   • Explicit
   • No Archive Warnings Apply
   • F/M
   • Complete Work

   10 May 2026

   Tags

   • No Archive Warnings Apply
   • Aang/Katara (Avatar)
   • Aang (Avatar)
   • Katara (Avatar)
   • Sokka (Avatar)
   • Toph Beifong
   • Zuko (Avatar)
   • Romance
   • Established Relationship
   • Fluff and Smut
   • Smut
   • Fluff and Angst
   • Angst and Porn
   • First Time
   • Unresolved Sexual Tension
   • Resolved Sexual Tension
   • Post-Canon
   • Aged-Up Character(s)
   • Katara really did get her a tall and handsome bender
   • Puberty hit Aang like a brick
   • Porn With Plot
   • Porn with Feelings
   • A sort of...coming of age if you will
   • Angst with a Happy Ending
   • Canon-Typical Violence
   • BAMF Katara

   Summary

   Before Katara knew it, Aang was a foot taller than her, his voice had settled into a melodic baritone, and his frame had gone from willowy and lean to hardened muscle and quiet strength.

   The cadence of their relationship changed.

   OR

   Katara and Aang grow up, and everyone has to deal with the consequences.

   Series

   • Part 1 of Letters from the Sky

   Language:

   English

   Words:

   56,993

   Chapters:

   6/6

   Comments:

   290

   Kudos:

   1,476

   Bookmarks:

   382

   Hits:

   31,459