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1. Underneath the Lightning Book 1 by DevilINdisguise_LUV

   Fandoms: Doctor Who, Doctor Who (2005), Doctor Who & Related Fandoms, Supernatural (TV 2005)  

   • Mature
   • Graphic Depictions Of Violence, Major Character Death
   • Multi
   • Work in Progress

   01 Apr 2026

   Tags

   • Graphic Depictions Of Violence
   • Major Character Death
   • Tenth Doctor/Original Companions (Doctor Who)
   • Eleventh Doctor/Original Female Character(s)
   • Ninth Doctor (Doctor Who)/Original Female Character(s)
   • Twelfth Doctor/Original Female Character(s)
   • River Song/Original Female Character(s)
   • Tenth Doctor/River Song
   • Jack Harkness/Other(s)
   • The Doctor (Doctor Who)/Original Female Character(s)
   • Jack Harkness/Original Character(s)
   • The Master (Simm)/Original Female Character(s)
   • Fourth Doctor (Doctor Who)/Original Female Character(s)
   • Tenth Doctor (Doctor Who)/Original Female Character(s)
   • Tenth Doctor (Doctor Who) & Original Female Character(s)
   • Fourteenth Doctor (Doctor Who)/Original Female Character(s)
   • The Doctor/River Song
   • River Song & Original Female Character(s)
   • Tenth Doctor (Doctor Who)
   • The Master (Simm)
   • The Master (Doctor Who)
   • Ninth Doctor (Doctor Who)
   • Dean Winchester
   • Sam Winchester
   • Twelfth Doctor
   • Amy Pond (Doctor Who)
   • Rory Williams
   • River Song
   • Donna Noble
   • Martha Jones
   • Rose Tyler
   • Eleventh Doctor (Doctor Who)
   • Clara Oswin Oswald
   • Castiel (Supernatural)
   • Sarah Jane Smith
   • Missy (Doctor Who)
   • John Winchester
   • Mary Winchester
   • First Doctor (Doctor Who)
   • Romance
   • Eventual Romance
   • Angst and Drama
   • Hurt/Comfort
   • Falling In Love
   • Aliens
   • Time Travel
   • Time Lord Telepathy (Doctor Who)
   • Alternate Timelines
   • Timelines
   • Multiple Doctors (Doctor Who)
   • Regeneration (Doctor Who)
   • Marriage
   • Long-Term Relationship(s)
   • Dysfunctional Winchester Family (Supernatural)
   • The Winchester Family (Supernatural)
   • Sibling Bonding
   • Siblings
   • Protective Siblings
   • Dean Winchester and Original Female Character are Twins
   • Sarcasm
   • Sexual Tension
   • Implied Sexual Content
   • Heaven & Hell
   • Sentient TARDIS
   • Team TARDIS
   • Friendship
   • The Master Has Issues
   • The Doctor (Doctor Who) Needs a Hug
   • The Doctor (Doctor Who) is a Dork
   • Explicit Sexual Content
   • The Doctor Has a Hair-Pulling Kink (Doctor Who)
   • Consensual Sex
   • Sexual Assault

   Summary

   ***Fallon Winchester , was a survivor of a lot of shit along with her twin brother Dean and her younger brother Sam ... when one fateful day a bright crack appear and sucked her in to another world , where she jumps around a mad man with a blue boxes timeline... who is he? How does he know her so well? Will she ever get home?

   Doctor who crossover with supernatural AU

    

   CURRENTLY WORKING THROUGH AND EDITING CHAPTERS… as well as uploading new ones X

   Language:

   English

   Words:

   226,417

   Chapters:

   37/50

   Comments:

   129

   Kudos:

   179

   Bookmarks:

   86

   Hits:

   10,165