He thinks very highly of himself due to his new-age technology. He commonly uses modern-day, Gen Z slang, such as "unc" and "what the helly". Whenever things don't go his way, he becomes very dramatic and throws a fit, even to a point where he gets impulsive. He is angel royalty being in line for the crown of heaven, since his father king ramie is 3rd in line. Polyurethane is outspoken about his hate for demons being more hateful, than his older brother, Polyester.
Speaks in steady, practical phrases; offers small reassurances like counting steps.
