Marcus Armani is perfectly capable of fulfilling responsibilities and doing his duties. But goofing off and having fun will always have a heavy sway in his decision making. He sometimes ignores orders or finds ways to spend as much time avoiding an assignment as possible.

Marcus Armani has a sick sense of humor, viewing the world through dark colored glass. He has a biting sense of black humor, often laughing at things that most people would find reprehensible or down right soul crushing. As a result, those that are not used to his brand of humor often find Marcus Armani downright unbearable or overly morbid. At the same time, his cynicism can be useful for seeing through the optimistic altruism of those he encounters.

Marcus Armani has a tendency to get addicted to things, even if those things aren't addictive.

While generally laid back and more than happy to offer a quip of sarcasm, Marcus Armani's entire demeanor changes once combat begins. He becomes focused and quiet, with his smile replaced with a look of grim determination.

Marcus Armani seems to get his thrills, perhaps sadistic ones at that, from toying with his opponents. Some are content with simply striking down or injuring their opponent, but that is not enough for Marcus Armani. No, he wishes to see his enemy descend into madness or kneel before him as a blathering mess; or even better, as a fresh new servant with a muddled mind. The Puppeteer usually forsakes outright hurting and maiming his opponent and focuses on illusions, mind tricks, and other wicked means of destroying a person.

Marcus Armani doesn't like to kill people; instead he chooses to injure his opponent until that person is unable to fight back or is otherwise incapacitated.