

Episode 11: “Bystander”
- 11 of 12
- October 1, 2018
- 23 min
- Aired
Contents
| Series | Attack on Titan Season 3 |
|---|---|
| Episode | 11 of 12 |
| Original air date | October 1, 2018 |
| Episode length | 23 min |
| Studio | Wit Studio |
| Previous episode | Episode 10: “Friends” |
| Next episode | Episode 12: “Night of the Battle to Retake the Wall” |
| Streaming | Crunchyroll, Netflix, Hulu |
“Bystander” is episode 11 of the anime Attack on Titan Season 3. It first aired on October 1, 2018.
Summary
The summary below describes what happens in this episode.
After glimpsing memories belonging to his father, Eren searches for a man who may help explain the secrets surrounding his father's past and shed further light on what those memories reveal to him.
Characters in this episode
Music in this episode
- ED 1“Akatsuki no Chinkonka” — Linked HorizonAnimeThemes
Where to watch
Streaming services that list Attack on Titan Season 3. What you can watch depends on your country. Acino does not host any video; each link leads to the service's own page.
Episode guide
All 12 episodes → · 5 of 12 episodes have a summary
About the series

Following the recovery of Eren Yeager and Krista Lenz, the Survey Corps face a threat from within the walls as well as the continuing danger posed by Titans. The story shifts toward political conflict and the search for answers about the walls, while Levi’s past becomes relevant to the squad’s struggle for safety.
Read the article →References
- “Attack on Titan Season 3”. Kitsu. Retrieved October 22, 2026.
- “Shingeki no Kyojin Season 3”. MyAnimeList. Retrieved October 27, 2026.
- “Attack on Titan Season 3”. AnimeThemes. Retrieved October 23, 2026.
Episode titles and air dates come from Kitsu. The summary is written by Acino with AI assistance and checked so that it does not copy other sites.