Ruby is bubbly and curious. She enjoys playing around with other contestants, notably Bubble and Flower. She has been shown to look up to characters with leadership roles such as Match and Pencil, although she can display these traits on her own quite well. She acts before she thinks, which often leads to mistakes. She loves cheeseburgers and fries. Bubble,Flower,and Book are her best friends. If her friends don't look hurt, she isn't mad. She knows everyone from BFB and TPOT.