A koopa is a turtle like, inteligent creature that lives in the Tyty109 Universe. Their shells can be any color that has ever existed, but the most common colors are red and green. In the Tyty109 Universe, koopas are harmless and are citizens. However, koopas in the Koopa Troop are hostile. Koopas branch off into many subspecies including: Paratroopas, Lakitus, Giant Koopas, Spikey Koopas, Dry Bones and more. Koopas have no powers but have a good arsenal of attacks. Some include: Slap, Get in their shell and charge at you, kick and more.