r/camphalfblood•1 mo. agoSkeithDESharing my Riordanverse & Cthulhu Mythos Crossover Fanfiction: The Sunless Abyss [general]Fanfictionarchiveofourown.org/works/83499836archiveofourown.orgPosted Sep 21, 2026, 6:16 PM UTC50ShareSave