Local street artist Alan Calvo has unveiled what's he's billing as the "largest Wemby mural in San Antonio." The commissioned piece, completed Wednesday afternoon, adorns the side of Gil's Tire and Wheel, 6239 San Pedro Ave. It's Calvo's third mural of San Antonio Spurs superstar Victor Wembanyama. Of note, the mural is Calvo's first first black-and-white portrayal of the 7-foot-4 player dubbed "The Extraterrestrial."