Mark

Mark is one of the characters of Arthurism and a new principal and one of the teachers at Arthurism High School.

Personality
Being chosen for a principal only temporarily due to his father's sudden disappearance and one of two youngest staff members at the school, Mark is stressed out, wanting to be good at his new job. He tries to hide it by acting cool, which makes him popular among the students and not respected by majority of the teachers. He is calm and rational even at the times of unfortunate incidents.