Supernatural may end up returning for season 16, and if it does, there are a few Winchesters that deserve a comeback. Sam and Dean Winchester are the tip of the iceberg in the renowned Winchester family, which viewers were introduced to gradually over fifteen seasons of Eric Kripke's influential show. Running from 2005 to 2020, Supernatural is America's longest-running live-action fantasy show, so the return of the Winchesters would be a grand tradition, and one welcomed by many, many fans. One, in particular, should get some more screen time.