Quadratus is the 2nd colossi Wander faces off against in Shadow of the Colossus. Quadratus is a bull colossi that stands 42.6 meters in length and 30.5 meters, he is considered to be the largest of the quadrupedal colossi and weighs about 120 tons. It resides near the giant bridge at the bottom of a canyon north of the Shrine of Worship.