As further proof that there is nothing new under the sun, the documentary “Manchild” tells the story of Schea Cotton who came before LeBron James. He came up during the time of Kobe Bryant and Kevin Garnett but had the frame and skills of what the world would see with James. Check out the trailer below with cameos from Baron Davis, Randy Moss, Paul Pierce, Ron Artest, Elton Brand, Stephen Jackson and more.