Blackjack is one of the messengers of the underworld, who relay information between demons and also between the underworld and the living world. He wears the traditional attire - fitted, breathable fabric for maneuverability and speed. Blackjack is an optimist with anxiety. He attempts to focus on the best in things but can get overwhelmed. He’s quite good at his job and completes tasks efficiently (the same can’t quite be said for Catalyst). Blackjack has the habit of talking a lot when he’s nervous and then apologizing. When will he snap? Who knows.