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1. Feelings Undercover by FivesLilApocalypse

   Fandoms: The Umbrella Academy (TV)  

   • Mature
   • Creator Chose Not To Use Archive Warnings
   • F/M
   • Complete Work

   18 Jan 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Number Five | The Boy/Lila Pitts
   • Number Five | The Boy (Umbrella Academy)
   • Lila Pitts
   • Original Characters
   • Fake/Pretend Relationship
   • Denial of Feelings
   • Short Chapters
   • Undercover as a Couple
   • Real Feelings
   • Dancing Lessons
   • Eventual Romance
   • Friends With Benefits to Lovers
   • Five fell first and harder
   • Lila is an expert at denying feelings
   • Alternate Universe - No Powers
   • Alternate Universe - Spies & Secret Agents
   • Missions Gone Wrong
   • Emotional Slow Burn
   • Mutual Pining
   • Angst with a Happy Ending
   • Tone Shift
   • The Author actually knows nothing about Agents and Secret Missions
   • Wedding Mission

   Summary

   Posing as an engaged couple with a wedding fast approaching, Five and Lila are deep undercover to reach their target — but unspoken feelings linger between them, and the line between what's real and what's pretend is beginning to blur.

   AU: Undercover agents, fake relationship, unspoken feelings.

   Series

   • Part 1 of Feelings Undercover

   Language:

   English

   Words:

   15,402

   Chapters:

   14/14

   Collections:

   1

   Comments:

   63

   Kudos:

   58

   Bookmarks:

   3

   Hits:

   603