Fics like Ultimate Pirate

Ben Tennyson has found himself in a strange world of bizarre islands, sea monsters, marines, and pirates of all things. Monkey D. Luffy invites him to join his pirate crew. Ben 10 becoming a pirate? With how corrupt the World Government is? Sure, why not? He must adapt to this new world and grow stronger with his crewmates to overcome the many obstacles that will come as they search for the legendary One Piece.

You may also like

  1. Danmachi: Is it Wrong to have a Chaos Gacha in the Dungeon? by Darklord331, Light_He_arth (ダンジョンに出会いを求めるのは間違っているだろうか | DanMachi | Is It Wrong to Try to Pick Up Girls in a Dungeon? (Anime), Batman - All Media Types, more)
  2. Logbook of the Lost Player by tragicteacup (One Piece (Anime & Manga))
  3. Ultimate Fairy by Ultimate10 (Ben 10 Series, Fairy Tail)
  4. Freedom in Souls, Salvation in Death by Justignoreme21 (Bleach (Anime & Manga), One Piece (Anime & Manga))
  5. Cosmic Joke by Gavorche_san (One Piece (Anime & Manga))
  6. Dragon Swordswoman(MAN, dammit!!) by Colinyeo231 (One Piece, One Piece (Anime & Manga))
  7. And Then There Were Quirks by W_Alderson21 (Ben 10 Series, Ben 10 Alien Force, more)
  8. Class 1-A Watches Ben 10 by CelestialEmpressSandra (僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Ben 10 Series)
  9. Breaking the World with Gacha (and other Extreme Sports) by ShinigamiMaster (One Piece (Anime & Manga))
  10. Summit Apocalypse by ReynaAtTheEnd (One Piece (Anime & Manga))
  11. Whispers of the Wind by juuri_diary (One Piece (Anime & Manga), One Piece (Live Action TV 2023))
  12. Charisma By Proxy by pandoraElf (One Piece (Anime & Manga))
  13. Galactic Shift Extend by GammaTron, KamenRiderZER0, Seanzilla1988 (Ben 10 Series, BlazBlue, more)
  14. What Answers Back by MysteriousChallenger (僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Ben 10 Series)
  15. The Dragon Who Saw a Wanted Poster and Said ‘Yeah, That One' by Crow (One Piece (Anime & Manga))
  16. Freedom's Gust: Silas's Odyssey by KingVessel (One Piece (Anime & Manga))
  17. Chaotic Multiversal Group Chat: Into The Omniverse by OminousBlaze (僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Shadow Hearts (Video Games), more)
  18. Shattered Storm by STLHero (Naruto (Anime & Manga), One Piece (Anime & Manga))
  19. Future Heroes in the Great Pirate Era by CaesarDKing, ShadowNinja77 (One Piece (Anime & Manga), 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga))
  20. Thunder Bringer by LoveForeverNow (One Piece (Anime & Manga))