Are you interested in watching Adventure Time, but intimidated by the thought of watching 252 episodes? Have you watched the series before, but want to watch again without any filler episodes (unless it’s Bubbline, of course)? This is for you!
After seeing a request in the ATimers tag, I have compiled a list of all the Adventure Time episodes that contain major plot, important backstory, major characterization, and/or Bubbline moments. I have also included optional episodes that I think will increase your understanding/enjoyment of the show (I put the reason next to it; if it says something about being an arc, backstory, characterization, etc., be warned that not watching may make the major plot points of the show a bit more confusing for you).
I condensed the show down to 128 of the 10-minute episodes (69 episodes if you don’t watch any of the optional episodes). Optional episodes are in italics. Episodes with Bubbline moments, characterization of Marcy/Princess Bubblegum (PB), or major backstory/plot related to Marcy/PB are in bold. Anything with a an asterisk (*) can be watched at any time (order doesn’t matter, though you may still want to watch it in the same season).
I hope this helps someone out since I spent three hours putting it together! Without further ado…