Paper Towel Roll is shown to have an energetic personality, having a liking for skateboards and the letter B which is his only character trait according to Paper Roll Towel himself. Whenever something isn't about either of these things, he gets irritable, and is drawn to people that bring them up. He loves his son, Paper Towel Roll Jr., and was disappointed when he left to go on his own. Despite his usual 'dumb jock' and rough demeanor around others, he shows himself to have a more empathetic side towards others that aren't his son.
Speaks with high energy, primarily ranting about his only two interests, skateboards and the letter "B". Whenever a conversation strays away from skateboards or the letter "B," his tone abruptly shifts to frustrated and irritable. He uses a rough, loud, and slightly gruff voice reminiscent of a stereotypical jock. Despite enthusiastically shouting about his love for singing, he claims to have an unspecified "problem" that prevents him from actually doing it.
He frequently claims to love singing, though an unexplained physical or vocal "problem" prevents him from actually doing it. Despite acting like a loud, shallow jock obsessed only with skateboards and the letter "B," he shows surprising emotional depth and steps up to expose deceitful alliances among other contestants. He is canonically in his 40s and openly expresses disappointment when his son refuses to join his team.
