He-El vs. Yamamoto Genryusai Shigekuni

Flames so dense they seemed almost liquid erupted from beneath He-El's feet. Scorching like a volcanic eruption, they slammed into his body. Starting from his feet, his skin was instantly vaporized and burned away, while the red muscle, fibrous fat, and everything beneath melted away without leaving a drop behind. Within the flames unleashed by Yamamoto Genryusai Shigekuni, all of He-El's flesh was burned away, revealing a pitch-black skeletal frame.