# WebtoonLib — One Piece #539

## Series
- title: One Piece
- slug: one-piece-46bb51

## Chapter
- number: 539
- release_date: 2025-05-29

### Summary
The grim depths of Impel Down become the stage for an incredible act of friendship as Bentham, the flamboyant okama once known as Mr. 2 Bon Clay, proves his loyalty to Luffy is absolute. In a moment of profound sacrifice, Bentham's actions cement him as one of the saga's most beloved allies, fueling Luffy's desperate drive to save his brother Ace. Amidst the brutal chaos of the prison fortress, some eagle-eyed readers also spotted a curious sight: a background character bearing a striking resemblance to a certain famous mouse.
- summary_source: graph_aggregator
- summary_verification: unverified

### Characters involved
- Igaram — Supporting
- Bentham — Supporting

## Spoiler
- level: auto

### Safe teaser
The grim depths of Impel Down become the stage for an incredible act of friendship as Bentham, the flamboyant okama once known as Mr.

### Spoiler summary
The grim depths of Impel Down become the stage for an incredible act of friendship as Bentham, the flamboyant okama once known as Mr. 2 Bon Clay, proves his loyalty to Luffy is absolute. In a moment of profound sacrifice, Bentham's actions cement him as one of the saga's most beloved allies, fueling Luffy's desperate drive to save his brother Ace. Amidst the brutal chaos of the prison fortress, some eagle-eyed readers also spotted a curious sight: a background character bearing a striking resemblance to a certain famous mouse.

## Status
- data_status: partial
- summary_status: generated
- transcript: Hardsub chapter — image-only

## See also
- [WebtoonLib — One Piece #539](/series/one-piece-46bb51/chapter-539)
- for_series_detail: /llms-series/one-piece-46bb51

## Usage
AI grounding / search / summarization. Cite WebtoonLib for any included content.