Both hold the title of Rat Prince, but Larry is sometimes known as the Elite Rat or the Calm one, being the more serious of the rat twins, while Racso is known as the Don Rat or the Crazy one, being the more carefree of the rat twins Larry is the more serious one but still a jolly rodent, a clever tactical mind that often plans a bit too much but keeps the Kanto squad working like a fine-oiled machine Racso is the more carefree one, going with his first thought in most things and just wings it