Dune

Dune was once considered the most powerful machine in existence, serving as Luna's devoted bodyguard. While his presence struck fear into many, he shared a bond only with his lady. Following Casshern's killing of Luna, Dune was left physically broken and consumed by grief. Even in his decaying state, he remains a lethal combatant capable of deploying blades, driven by a desperate mission to find and protect Luna once more.