

Episode 21: “The Red Glow”
- 21 of 51
- February 28, 2004
- 24 min
- Aired
| Series | Fullmetal Alchemist |
|---|---|
| Episode | 21 of 51 |
| Japanese | 紅い輝き |
| Original air date | February 28, 2004 |
| Episode length | 24 min |
| Studio | Bones |
| Previous episode | Episode 20: “Soul of the Guardian” |
| Next episode | Episode 22: “Created Human” |
| Streaming | Netflix, Hulu |
“The Red Glow” is episode 21 of the anime Fullmetal Alchemist. It first aired on February 28, 2004.
Summary
A summary of this episode has not been written yet.
Music in this episode
- OP 2“READY STEADY GO” — L'Arc~en~CielAnimeThemes
- ED 2“Tobira no Mukou e” — YeLLOW GenerationAnimeThemes
Where to watch
Streaming services that list Fullmetal Alchemist. 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 51 episodes → · 18 of 51 episodes have a summary
About the series

This fantasy adventure series follows two brothers on a journey to restore their bodies after a failed attempt to bring their mother back to life through alchemy. The story explores themes of sacrifice, redemption, and the consequences of playing with forces beyond human control. The brothers' quest for the…
Read the article →References
- “Fullmetal Alchemist”. Kitsu. Retrieved October 22, 2026.
- “Fullmetal Alchemist”. MyAnimeList. Retrieved October 27, 2026.
- “Fullmetal Alchemist”. 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.