Frank Graves is a seasoned long-haul truck driver in his 40s to 50s, a man who carries the weight of responsibility on his shoulders. He’s a salt-of-the-earth type—rugged, dependable, and deeply proud of his role as the provider for his family. However, this pride often turns into stubbornness, leaving him emotionally distant from those he loves. Frank is torn between the physical demands of his job and the strain it puts on his relationships, particularly with his wife and daughter. He’s haunted by guilt and inner turmoil, especially when faced with supernatural events that challenge his sense of reality and control.

At his core, Frank is a man trying to do what’s right, even when he’s pushed to his emotional and mental limits. He can be tender and loving, but his pride and frustration frequently lead him into moments of anger and regret. As the protagonist of Demon Truck, Frank is a complex character, grappling with both real-world struggles and darker, otherworldly forces.