Personality
Marco was an idealistic person, valuing the good of the group above his own interests as well as understanding and coping with his own shortcomings and limitations. The others respected him greatly and considered him to be a natural leader suited to his dreams of joining the Military Police Brigade. Unlike those who joined the Military Police Brigade for safety and privileges, his reasons for wanting to join it were genuinely faithful to the king. He was shown to be an excellent judge of character, as he recognized Jean's potential as a leader and encouraged him to believe in himself. He was also shown to have a talent for preserving order among the other trainees, whether resolving arguments or keeping them calm during battle. Even when frightened, he still retained a relatively calm demeanor. Marco was often a voice of reason, even trying to talk things out right before his death.