2 Series by SethOmega

Listing Series

• RWBY Crossover Characters Bios by SethOmega

  Fandom Bleach (Anime & Manga), Harry Potter - J. K. Rowling, Hazbin Hotel (Cartoon), Helluva Boss (Web Series), Log Horizon, One Piece (Anime & Manga), RWBY, Transformers: Beast Wars (Cartoon), ワンパンマン | One-Punch Man, 桃源暗鬼 | Tougen Anki (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Manga)

  • Mature, General Audiences, Teen And Up Audiences
  • Graphic Depictions Of Violence, Major Character Death, Rape/Non-Con, Underage Sex, No Archive Warnings Apply, Creator Chose Not To Use Archive Warnings
  • F/F, F/M, Multi
  • Series in Progress

  04 Apr 2026

  • Graphic Depictions Of Violence
  • Major Character Death
  • Rape/Non-Con
  • Underage Sex
  • No Archive Warnings Apply
  • Creator Chose Not To Use Archive Warnings
  • Ruby Rose/Weiss Schnee
  • Blake Belladonna/Yang Xiao Long
  • Jaune Arc/Pyrrha Nikos
  • Lie Ren/Nora Valkyrie
  • Penny Polendina/Ruby Rose
  • Penny Polendina/Ruby Rose/Weiss Schnee
  • Ruby Rose (RWBY)
  • Weiss Schnee
  • Blake Belladonna
  • Yang Xiao Long
  • Jaune Arc
  • Nora Valkyrie
  • Pyrrha Nikos
  • Lie Ren
  • Coco Adel
  • Velvet Scarlatina
  • Sun Wukong (RWBY)
  • Neptune Vasilias
  • Penny Polendina
  • Qrow Branwen
  • Maria Calavera
  • James Ironwood
  • Winter Schnee (RWBY)
  • Clover Ebi
  • Harriet Bree
  • Vine Zeki
  • Elm Ederne
  • Marrow Amin
  • Cinder Fall
  • Emerald Sustrai
  • Mercury Black
  • Roman Torchwick
  • Neopolitan (RWBY)
  • Tyrian Callows
  • Hazel Rainart
  • Arthur Watts
  • Pietro Polendina
  • Team RWBY
  • Team JNPR
  • Maximals (Transformers)
  • Predacons (Transformers)
  • Team CFVY
  • Crossover
  • Crossovers & Fandom Fusions
  • Alternate Universe - RWBY Fusion
  • Alternate Universe - Hazbin Hotel Fusion
  • Original Character(s)
  • Isekai and Transmigration

  Words:

  24,786

  Works:

  9

• RWBY One Piece by SethOmega

  Fandom One Piece (Anime & Manga), RWBY

  • General Audiences
  • No Archive Warnings Apply
  • F/F, F/M
  • Series in Progress

  08 Nov 2025

  • No Archive Warnings Apply
  • Ruby Rose (RWBY)
  • Weiss Schnee
  • Blake Belladonna
  • Yang Xiao Long
  • Jaune Arc
  • Nora Valkyrie
  • Pyrrha Nikos
  • Lie Ren
  • Coco Adel
  • Velvet Scarlatina
  • Sun Wukong (RWBY)
  • Neptune Vasilias
  • Penny Polendina
  • Qrow Branwen
  • Maria Calavera
  • James Ironwood
  • Winter Schnee (RWBY)
  • Clover Ebi
  • Harriet Bree
  • Vine Zeki
  • Elm Ederne
  • Marrow Amin
  • Cinder Fall
  • Emerald Sustrai
  • Mercury Black
  • Roman Torchwick
  • Neopolitan (RWBY)
  • Tyrian Callows
  • Hazel Rainart
  • Arthur Watts
  • Pietro Polendina
  • Team RWBY
  • Team JNPR
  • Team CFVY
  • Team SSSN
  • Ozpin (RWBY)
  • Glynda Goodwitch
  • Oscar Pine
  • Team STRQ
  • Ilia Amitola
  • Original Character(s)
  • Isekai and Transmigration

  Words:

  15,805

  Works:

  2