Fullmetal Alchemist Brotherhood's Homunculi: The Symbolic Death of Lust

Mustang shows that homunculi can die when he kills Lust. But he also shows the core of his character, the reason why it had to be him.

The concept of Lust in FMA 03, as well as with the Sloth, is broader than the literal interpretation of sin : r/FullmetalAlchemist

Hagane no Renkinjutsushi - Anime - AniDB

Homunculus death scenes - Fullmetal Alchemist brotherhood. Forgot Greed

Fullmetal Alchemist Brotherhood's Homunculi: The Symbolic Death of Lust

Homunculus death scenes - Fullmetal Alchemist brotherhood. Forgot Greed

Homunculi (Fullmetal Alchemist), Villains Wiki

Spoilers] Irony in Fullmetal Alchemist: Brotherhood : r/anime

ℂ𝕙𝕖𝕣𝕣𝕪 🍒 — Homunculi and deadly sins analysis

List of Fullmetal Alchemist characters - Wikipedia

Homunculi (Fullmetal Alchemist), Villains Wiki