The best seasons of Game of Thrones, Buffy, and 68 more shows

Let's all agree: Every TV show has that one season that seemingly stands above the rest. Sometimes it's universally accepted among fan circles; other times, it can only be determined after several hours of heated debate (which can last longer than the actual season of TV itself). However you arrive at the conclusion, a great season of TV leaves a lasting impression — and with that in mind, the many, many TV fans at EW have rounded up the standout seasons from 70 of our favorite shows.