# WebtoonLib — Attack on Titan #42

## Series
- title: Attack on Titan
- slug: attack-on-titan-3f8b17

## Chapter
- number: 42
- release_date: 2025-05-29

### Summary
With the Survey Corps facing annihilation at Utgard Castle under the intelligent command of the Beast Titan, all hope seems lost. As her comrades are picked off one by one, Ymir makes a desperate, shocking decision to protect Krista Lenz. Leaping from the crumbling tower, she transforms into a ferocious, agile Titan, stunning her allies as she savagely attacks the other giants. The reveal of yet another Titan shifter among their ranks throws the battlefield into chaos, blurring the lines between friend and foe as Ymir fights to save them all.
- summary_source: graph_aggregator
- summary_verification: unverified

### Key events
- Reiner and Bertolt confess to Eren that they are the Armored and Colossal Titans, leading to a brutal battle and Eren's capture.

### Characters involved
- Beast Titan — Supporting
- Bertolt Hoover — Supporting
- Reiner Braun — Supporting
- Krista Lenz — Supporting
- Ymir — Supporting

## Spoiler
- level: auto

### Safe teaser
With the Survey Corps facing annihilation at Utgard Castle under the intelligent command of the Beast Titan, all hope seems lost.

### Spoiler summary
With the Survey Corps facing annihilation at Utgard Castle under the intelligent command of the Beast Titan, all hope seems lost. As her comrades are picked off one by one, Ymir makes a desperate, shocking decision to protect Krista Lenz. Leaping from the crumbling tower, she transforms into a ferocious, agile Titan, stunning her allies as she savagely attacks the other giants. The reveal of yet another Titan shifter among their ranks throws the battlefield into chaos, blurring the lines between friend and foe as Ymir fights to save them all.

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

## See also
- [WebtoonLib — Attack on Titan #42](/series/attack-on-titan-3f8b17/chapter-42)
- for_series_detail: /llms-series/attack-on-titan-3f8b17

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