# WebtoonLib — One-Punch Man #38

## Series
- title: One-Punch Man
- slug: one-punch-man-4f9667

## Chapter
- number: 38
- release_date: 2025-05-29

### Summary
The great seer's prophecy of doom manifests as a colossal alien warship instantly obliterates A-City. The invaders, the Dark Matter Thieves, are led by the mighty Lord Boros, who has traveled the universe seeking a worthy opponent to cure his own profound boredom. On the ground, S-Class heroes like Atomic Samurai, Metal Bat, and Bang engage the regenerating alien general, Melzalgald. Meanwhile, Saitama, completely unfazed by the chaos, effortlessly breaches the ship and dispatches the powerful alien Groribas with a single, anticlimactic blow, leaving the creature's meticulously planned attack sequence tragically unused.
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- The Dark Matter Thieves' ship obliterates A-City, initiating a massive alien invasion.

### Characters involved
- Bang — Supporting
- Metal Bat — Supporting
- Atomic Samurai — Supporting
- Groribas — Supporting
- Melzalgald — Supporting
- Boros — Supporting
- Saitama — Main

## Spoiler
- level: auto

### Safe teaser
The great seer's prophecy of doom manifests as a colossal alien warship instantly obliterates A-City.

### Spoiler summary
The great seer's prophecy of doom manifests as a colossal alien warship instantly obliterates A-City. The invaders, the Dark Matter Thieves, are led by the mighty Lord Boros, who has traveled the universe seeking a worthy opponent to cure his own profound boredom. On the ground, S-Class heroes like Atomic Samurai, Metal Bat, and Bang engage the regenerating alien general, Melzalgald. Meanwhile, Saitama, completely unfazed by the chaos, effortlessly breaches the ship and dispatches the powerful alien Groribas with a single, anticlimactic blow, leaving the creature's meticulously planned attack sequence tragically unused.

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

## See also
- [WebtoonLib — One-Punch Man #38](/series/one-punch-man-4f9667/chapter-38)
- for_series_detail: /llms-series/one-punch-man-4f9667

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