Oscar has a carefree, sloppy attitude, complying as easily when he thinks he is being kicked out as when he is instead asked to answer some questions. He cares little about his situation, which makes him come off as childish. He appears to be well-known as a prankster, as when he pulls a prank on Liam and Bryce by typing in multiplication expressions which equal suggestive numbers, another object nearby sighs as if he’s seen it many times.