In "Saboteur," the professor is depicted as cunning and manipulative. He shows this by trying to frame the main character, Mr. Chiu, for his drunken behavior, purposely taking his medicine away to make him suffer, and even going so far as faking an illness to gain sympathy from onlookers. Additionally, the professor appears to have a sense of entitlement and superiority, as he is unapologetic for his actions and dismissive of Mr. Chiu's protests. Overall, the character of the professor is portrayed as devious and self-serving, willing to go to great lengths to get his way.
