# WebtoonLib — Attack on Titan #25

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

## Chapter
- number: 25
- release_date: 2025-05-29

### Summary
Armin's chilling suspicion becomes a horrifying reality as the true enemy reveals herself from within the Survey Corps' own ranks. Aided by a shocking act of treachery from Reiner Braun, who secretly passes on Eren's location, the formidable Female Titan begins a relentless pursuit. During the chase, the titan has a mysterious encounter with Armin, yet ultimately spares his life, deepening the mystery of her motives. With the betrayal laid bare, the soldiers must now confront the terrifying truth that their greatest threat may be the comrades standing right beside them.
- summary_source: graph_aggregator
- summary_verification: unverified

### Characters involved
- Annie Leonhart — Supporting
- Eren Yeager — Main
- Reiner Braun — Supporting
- Armin Arlert — Main

## Spoiler
- level: auto

### Safe teaser
Armin's chilling suspicion becomes a horrifying reality as the true enemy reveals herself from within the Survey Corps' own ranks.

### Spoiler summary
Armin's chilling suspicion becomes a horrifying reality as the true enemy reveals herself from within the Survey Corps' own ranks. Aided by a shocking act of treachery from Reiner Braun, who secretly passes on Eren's location, the formidable Female Titan begins a relentless pursuit. During the chase, the titan has a mysterious encounter with Armin, yet ultimately spares his life, deepening the mystery of her motives. With the betrayal laid bare, the soldiers must now confront the terrifying truth that their greatest threat may be the comrades standing right beside them.

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

## See also
- [WebtoonLib — Attack on Titan #25](/series/attack-on-titan-3f8b17/chapter-25)
- for_series_detail: /llms-series/attack-on-titan-3f8b17

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