List of the best Adventure Time episodes, as voted on by other fans of the series. With so many memorable episodes of the show, it's hard to trust just one person's opinion of what the top Adventure Time episodes of all time are. Make sure to also check out the darkest moments on the show, insane Adventure Time fan theories, and surprisingly insightful quotes. Fans of Adventure Time are extremely passionate about the show, and there is often debate over which episodes are better than others. That's why this list exists- so you can vote for your favorites and we can find out once and for all what everyone thinks the best episode is.Episodes on this list include "I Remember You" and "Simon and Mercy." What is the best Adventure Time episode of all time? Look below and find out.