Long before the advent of WWE Network, WWE were well-known for producing DVDs and spotlight documentaries about some of the best, brightest and most interesting superstars. Most often than not these were career retrospectives that featured interviews with friends, family and when available, the superstar themselves and they had a strong reputation for being consitently entertaining and informative. When it came to populating their on-demand streaming service with content besides wrestling, the addition of these documentaries was a no-brainer. Currently, it features documentaries about Ric Flair, Dusty Rhodes, Chris Jericho, Triple H, The Rock and more. One that many will be very interested in is the critically-acclaimed CM Punk documentary Best in the World which was curated and overseen by the meticulous Punk himself.