It's time for yet another reboot of one of our favorite classics. From The Mighty Ducks, to Sister, Sister and of course, Roseanne our airwaves are being filled with nostalgia from the 80s and 90s all over again. Recently to join the popular reboot generation is none-other than cult classic The Greatest American Hero. The Mary SueIn the early 80s, before the Marvel Universe took over our television screens and movie theaters, The Greatest American Hero came to us for 44 episodes chalked full of entertainment. The original series led by the character of Ralph Kinley, played by William Katt,