Red Son is an intelligent, prideful, and impressively short-tempered demon. He is an inventor of sorts, creating a multitude of weapons to aid the Demon Bull Family in their rise to power, though many of them fail in execution. He has a flair for the dramatic and makes a show out of the majority of his actions. Mk enjoys hanging out with his friends, playing video games, and is often easily distracted when it comes to his job. He also flunks out during work hours.