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1. When the Sun & Moon Collide by isamerai

   Fandoms: Avatar: The Last Airbender (Cartoon 2005)  

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

   17 May 2026

   Tags

   • No Archive Warnings Apply
   • Katara/Zuko (Avatar)
   • Katara & Zuko (Avatar)
   • Katara (Avatar)
   • Zuko (Avatar)
   • Aang (Avatar)
   • Sokka (Avatar)
   • Toph Beifong
   • Enemies to Friends to Lovers
   • Aged-Up Character(s)
   • Explicit Sexual Content
   • Angst and Fluff and Smut
   • Eventual Smut
   • Zuko is a Good Firelord (Avatar)
   • Zuko is Bad at Lying (Avatar)
   • Slow Burn Katara/Zuko (Avatar)
   • Katara is Bad at Feelings (Avatar)
   • Shameless Smut
   • Oral Sex
   • Light Dom/sub
   • Pining
   • Zutara
   • Zuko Loves Katara (Avatar)
   • Katara Loves Zuko (Avatar)
   • Badass Katara (Avatar)
   • Vaginal Fingering
   • Porn with Feelings
   • Porn With Plot
   • Sexual Overstimulation
   • Massage
   • The legend of aang: the last airbender - Freeform
   • zuko eats katara out on his throne
   • Katara Needs a Hug (Avatar)
   • Zuko is an Awkward Turtleduck
   • Firelord Zuko (Avatar)
   • Sokka is a Little Shit (Avatar)
   • Katara and Zuko in Love (Avatar)
   • Aang/Katara Break Up (Avatar)
   • katara is very attracted to zuko
   • Thigh Riding
   • Waterbending & Waterbenders
   • Firebending & Firebenders
   • Pool Sex
   • Toph Beifong is a Menace
   • zuko touches himself to the thought of katara
   • Zuko is Physically Warm (Avatar)
   • Zuko is Not Okay (Avatar)
   • zuko talks katara through it
   • Zuko steams when he’s close
   • Bloodbending (Avatar)
   • Blue Spirit and Painted Lady Shenanigans (Avatar)
   • zuko is katara’s throne
   • Wall Sex
   • Mutual Masturbation
   • Nipple Play
   • Light Bondage

   Summary

   Zuko has not known real peace since the day he faced his sister in their Agni Kai many years ago. No matter how many times he tried to bury it, his feelings for Katara refused to fade. At every shared meal, every sparring match, every return to the Fire Palace, he found himself hoping — just once — that her eyes would meet his and reignite the spark that had flared the moment he took Azula’s lightning for her... but they never did.

   Her gaze always found Aang instead, and, in time, Zuko taught himself to look away — for their sake, for the fragile balance of their friendship. The Avatar and the healer, bound together as if by fate.

   But when Katara comes to the Fire Nation during a quiet break from Aang, the Fire Lord begins to notice something he hadn’t allowed himself to see before. Whenever he looked away…

   She always looked back.

   (Alternate Universe of The Legend of Aang, prior to its events)

   Language:

   English

   Words:

   100,696

   Chapters:

   25/?

   Comments:

   1,301

   Kudos:

   1,491

   Bookmarks:

   399

   Hits:

   36,431