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1. Underestimated. by Viperthesniperagent

   Fandoms: 9-1-1 (TV), Hawaii Five-0 (2010), S.W.A.T. (TV 2017)  

   • Mature
   • Graphic Depictions Of Violence
   • M/M
   • Work in Progress

   19 Jan 2026

   Tags

   • Graphic Depictions Of Violence
   • Evan "Buck" Buckley/Eddie Diaz (9-1-1 TV)
   • Steve McGarrett/Danny "Danno" Williams
   • Athena Grant/Bobby Nash
   • Henrietta "Hen" Wilson/Karen Wilson
   • Maddie Buckley/Howie "Chimney" Han
   • May Grant/Ravi Panikkar
   • Eddie Diaz (9-1-1 TV)
   • Henrietta "Hen" Wilson
   • Howie "Chimney" Han
   • Maddie Buckley
   • Karen Wilson
   • Bobby Nash
   • Athena Grant
   • Evan "Buck" Buckley
   • Christopher Diaz (9-1-1 TV)
   • Steve McGarrett
   • Dan "Hondo" Harrelson
   • Junior Reigns
   • Danny "Danno" Williams
   • U.S. Navy SEAL Evan "Buck" Buckley
   • Army Eddie Diaz (9-1-1 TV)
   • Firefighters
   • Slow Burn
   • Eddie Diaz's Kitchen (9-1-1 TV)
   • Major Character Injury
   • Original Character(s)
   • Original Character Death(s)
   • Fake Character Death
   • Rescue Missions
   • Undercover Missions
   • Eventual Relationships
   • Angry Eddie Diaz (9-1-1 TV)
   • Bobby Nash Lives
   • Margaret Buckley and Phillip Buckley Bashing
   • Eventual Smut

   Summary

   What if Buck has experienced loss in ways no one on the team understands. What if he's lived three lives that no one's knows or cares to notice? Tune in.

   Language:

   English

   Words:

   29,672

   Chapters:

   10/15

   Comments:

   30

   Kudos:

   379

   Bookmarks:

   110

   Hits:

   11,132