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1. Sweetest Devotion by fayevalent1ne

   Fandoms: Agatha All Along (TV)  

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

   04 Mar 2026

   Tags

   • No Archive Warnings Apply
   • Agatha Harkness/Rio Vidal
   • Agatha Harkness
   • Rio Vidal
   • Alice Gulliver
   • Jennifer Kale
   • Lilia Calderu
   • Wanda Maximoff
   • Natasha Romanov (Marvel)
   • Kate Bishop
   • Billy Maximoff
   • Yelena Belova
   • Original Characters
   • Fake/Pretend Relationship
   • Jealousy
   • The Proposal AU
   • Movie AU
   • slight angst
   • wanda is rio's adoptive sister
   • lilia is their mom
   • Everyone's gay
   • but we knew that
   • nat is rio's ex
   • she causes some problems
   • jealous agatha while being in denial of her feelings
   • yeah i eat that shit uppp
   • gasp! there was only one bed
   • Fluff
   • The whole gang is here
   • no nicky bc i cant handle writing angst
   • different ending because the movie gives me such bad secondhand embarrassment
   • Smut
   • i love yelena can you tell
   • no AI bc i'm not a fucking loser

   Summary

   When Agatha Harkness, editor in chief of Darkhold Publishing, finds out she's about to be deported, she convinces her personal assistant Rio Vidal to marry her so she can keep her visa in exchange for a promotion.
   Fake dating, pretending they're in love while also realizing/denying they have feelings for each other, some good old fashioned jealousy mhm mhm..

   The proposal (2009) au <3

   Language:

   English

   Words:

   34,969

   Chapters:

   10/10

   Comments:

   24

   Kudos:

   256

   Bookmarks:

   50

   Hits:

   5,390