Marc used to be an incredibly happy person, as a child, confident, smart, and not afraid to face his fears. With the extreme guilt over his brother's death and the child abuse he received from his mother, he developed a fractured mind and DID. He had multiple alters, but Steven Grant highlighted his desire for a happy childhood in the past, as Steven was a socially oblivious man who lived a happy life with a loving mom. Steven was put up as a guard for himself against the pain of his life. He is prone to aggression and internally anguished. He became a bitter, rageful and ultimately lonely person. Though with his flaws, he is a brave, courageous man that can think rationally in high-stress situations. Trained to be a mercenary, his attributes consisted with a tendency to be brutal and ruthless with his enemies.