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   The Lost Prime by AlphaGirl404

   Fandoms: Transformers One (2024), Transformers - All Media Types  

   • Teen And Up Audiences
   • Creator Chose Not To Use Archive Warnings, No Archive Warnings Apply
   • M/M
   • Work in Progress

   07 Feb 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • No Archive Warnings Apply
   • Megatron/Optimus Prime
   • Megatron & Optimus Prime
   • orion pax/d-16
   • Megatron/Orion Pax
   • Orion Pax & D-16
   • Optimus Prime
   • Megatron
   • Orion Pax
   • D-16
   • Sentinel Prime (Transformers)
   • Elita One (Transformers)
   • Bumblebee (Transformers)
   • The First Thirteen (Transformers)
   • Airachnid (Transformers)
   • Alternate Universe
   • Alternate Universe - Canon Divergence
   • Inspired by Tangled (2010)
   • Adventure
   • Romance
   • Adventure & Romance
   • Happy Ending
   • Kidnapping
   • I wrote this because the movie hurt my soul & I needed to heal my megop heart
   • megop deserves to have a disney fairytail romance
   • Hurt Optimus Prime
   • Optimus Prime Needs A Hug
   • Optimus Prime Needs A Break
   • those tags makes sense considering what happens in tangled
   • Protective Megatron (Transformers)
   • not in the beginning but megs does reach that point
   • Sentinel Prime Being An Asshole (Transformers)
   • okay THAT is on point for the whole fic
   • I think I may've made him a SMIDGE bit worse than gothel was
   • I'm still new to this franchise so I don't know all the terms nor alot of characters well
   • please don't kill me if I do something wrong
   • Megop Happy Ending Endgame
   • for real though
   • Fix-It
   • does it really count as a fix it?
   • tf one: doesn't give a megop happy ending
   • me: fine i'll do it myself
   • there's enough angst in this fandom as it is
   • Strangers to Lovers
   • Falling In Love
   • Primus ships it
   • No Cybertronian Civil War

   Summary

   The Primes learn of Sentinel's treachery and take action. After an intense battle, they believe him to be dead. Unaware to The Primes, Sentinel survives with a burning desire to take revenge against them. He does so by kidnapping The Prime's newest addition to their family: A sparkling named Optimus Prime.

   Orion Pax has spent all of his life isolated in a tower with his overprotective and rather condescending father, who forbids him from leaving and strongly insists that the outside world is dangerous. That does not deter Orion's curiosity about the world, including the strange floating lights that he always sees on his birthday. His chance comes when a notorious thief by the alias of Megatron stumbles into the tower.

   They embark on a journey, unaware of the feelings they will develop for each other, and learn things that will change everything.

   (TF One!MegOp Tangled!AU)

   Language:

   English

   Words:

   85,222

   Chapters:

   21/?

   Comments:

   559

   Kudos:

   2,954

   Bookmarks:

   281

   Hits:

   61,959

   Bookmarked by Sassy_foxx

   09 Feb 2026