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One Piece S15E589, The Worst in the World! A Scientist of Terror - Caesar!S15E589

One Piece · Season 15

One Piece season 15 episode 589: The Worst in the World! A Scientist of Terror - Caesar!

Aired 31 March 201324 minRated M

7.1TMDB · 7 votesMark watched

Where to watch One Piece Season 15 in Australia

We could not find One Piece season 15 on any streaming, free or buy service in Australia right now.

We refresh this every day, so check back soon.

Availability checked 16 November 2026.

What happens in “The Worst in the World! A Scientist of Terror - Caesar!”

While Captain Smoker determines his next move, a very large pirate with alligator legs tells Luffy and the Straw Hats the true story of Punk Hazard’s mysterious transformation!

Episode summary: TMDB.

Before you watch

  • It is episode 9 of 62 of season 15, so watch episodes 581 to 588 first.
  • It runs about 24 minutes.
  • TMDB users rate it 7.1 out of 10 (7 votes).

One Piece trailer

The official trailer for the series (no preview of this episode has been published).

One Piece trailerPlay video: One Piece trailer

More from One Piece Season 15

Previous · S15E588Meeting Again After Two Years! Luffy and Law!24 March 2013Next · S15E590History's Strongest Collaboration vs. Glutton of the Sea (II)7 April 2013
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Every episode of Season 15One Piece episode guide

Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.