# WebtoonLib — Shotgun Boy #55

## Series
- title: Shotgun Boy
- slug: shotgun-boy-cb648d

## Chapter
- number: 55
- release_date: 2025-05-11

### Summary
A glimmer of hope emerges with the discovery of a mysterious green substance that can seemingly reverse monsterization in both creatures and humans. However, this potential salvation takes a dark turn when applied to the bully, Seongbin Yu. Instead of being cured, Seongbin begins to manifest powerful new abilities while retaining his human form, a unique and terrifying evolution. As his power grows, so does the fear that Gyuhwan's tormentor is transforming into an even greater monster, one who might be responsible for the group's ultimate downfall.
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- Seongbin Yu is injected with a 'cure' that instead turns him into a powerful Neo-Human monster.

## Spoiler
- level: auto

### Safe teaser
A glimmer of hope emerges with the discovery of a mysterious green substance that can seemingly reverse monsterization in both creatures and humans.

### Spoiler summary
A glimmer of hope emerges with the discovery of a mysterious green substance that can seemingly reverse monsterization in both creatures and humans. However, this potential salvation takes a dark turn when applied to the bully, Seongbin Yu. Instead of being cured, Seongbin begins to manifest powerful new abilities while retaining his human form, a unique and terrifying evolution. As his power grows, so does the fear that Gyuhwan's tormentor is transforming into an even greater monster, one who might be responsible for the group's ultimate downfall.

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

## See also
- [WebtoonLib — Shotgun Boy #55](/series/shotgun-boy-cb648d/chapter-55)
- for_series_detail: /llms-series/shotgun-boy-cb648d

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