It's a Theory A BOOK THEORY
  • Reads 172
  • Votes 8
  • Parts 6
  • Time 53m
  • Reads 172
  • Votes 8
  • Parts 6
  • Time 53m
Ongoing, First published Sep 05, 2021
Nothing belongs to me, not even the title.
Full credit to the Theorist team and Uncle Rick.
All mythologies are based off the RNCU (Riordan Non-Cinematic Universe).
Request anything you want. Will probably update on the first of every month. Probably.
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Slide 1 of 10
Demonology (a Percabeth AU) cover
(Old) The Savior Of Time cover
{1} 𝐓𝐡𝐞 𝐔𝐧𝐜𝐥𝐚𝐢𝐦𝐞𝐝 𝐃𝐚𝐮𝐠𝐡𝐭𝐞𝐫 | 𝙻𝚞𝚔𝚎 𝙲𝚊𝚜𝚝𝚎𝚕𝚕𝚊𝚗 cover
PJO/HoO: Headcanons cover
Percy Jackson successor of chaos cover
The Person Next Door cover
Those grey eyes ( Annabeth Chase Story ) cover
Remember Me cover
𝕊𝕠𝕝𝕚𝕧𝕒𝕘𝕒𝕟𝕥   │ 𝑷. 𝑱𝒂𝒄𝒌𝒔𝒐𝒏¹ cover
The Nature of a Demigod cover

Demonology (a Percabeth AU)

23 parts Complete Mature

When Annabeth chooses to write her thesis on Satan, she could never have predicted the consequences. Note: Rick Riordan owns all of these characters.