Death Metal
Death Metal is one of the boss fights in Crypt of the NecroDancer, the rougelike rhythm/turn-based strategy game I'm obsessed with. He fights to the fastest song in the game, spawning enemies to battle for him every few steps once his bat shield flies off. His scythe is also a mic and stand and his armor is a speaker.
Graphite crayon, watercolor paint, and marker.