Episode 23: “Heart of Steel”
- 23 of 51
- March 13, 2004
- 24 min
- Aired
| Series | Fullmetal Alchemist |
|---|---|
| Episode | 23 of 51 |
| Japanese | 鋼のこころ |
| Original air date | March 13, 2004 |
| Episode length | 24 min |
| Studio | Bones |
| Previous episode | Episode 22: “Created Human” |
| Next episode | Episode 24: “Bonding Memories” |
| Streaming | Netflix, Hulu |
“Heart of Steel” is episode 23 of the anime Fullmetal Alchemist. It first aired on March 13, 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.