Marcus is known to have a high intelligence level a d is known to be unfazed by troubling news. Due to his carefree attitude, he is sometimes not fully aware of how serious situations can be. He is known to try to feed animals, even dangerous ones that could easily kill him. He sometimes completely ignores some people, even at the cost of missing valuable information. Due to his arrogance, he is known to surprise people when he shows how intelligent he really is.