What five-time NBA champion makes up half of San Antonio Spurs Twin Towers?
Twin Towers (San Antonio Spurs): The Twin Towers is a name applied to the combination of Tim Duncan and David Robinson playing as the frontcourt of the San Antonio Spurs from 1997–2003. Tim Duncan:  Widely considered to be the greatest power forward of all time, he is a five-time NBA champion, two-time NBA MVP, three-time NBA Finals MVP, NBA All-Star Game MVP and NBA Rookie of the Year.
Tim Duncan