Superman: The Animated Series S1E7 · The Way of All Flesh

Superman: The Animated Series

Season 1 · Episode 7 · The Way of All Flesh · 21 min

Thanks to the orchestrations of Lex Luthor, terrorist John Corben becomes Metallo, a skin-covered cyborg with a Krytonite heart. Luthor then sets the supervillain on a quest to kill Superman.