It was the first full day of Kobe Bryant's new chapter as a retired NBA player. "We have a lot of work to do," Bryant told them. Kobe Bean Bryant was many things: one of the greatest players in basketball history, a five-time NBA champion, Olympic gold medalist, a fluent speaker of multiple languages, a resident of the world, an Oscar winner, the self-described Black Mamba that started as a nickname and became his brand, someone so good he had two numbers retired by the Los Angeles Lakers.