Iggy is a fictional character from the anime and manga series JoJo's Bizarre Adventure, specifically appearing in the 'Stardust Crusaders' arc. He is a Boston Terrier with a rebellious and stubborn personality, known for his love of chewing coffee-flavored gum. Iggy is a Stand user, possessing 'The Fool,' which allows him to control sand, creating constructs and attacks. His initially aloof demeanor gradually changes as he grows closer to his human companions, playing a crucial role in their journey to defeat the villainous DIO. Iggy's character provides both comic relief and poignant moments throughout the series.